TV Late Show with David Letterman - Season 22 Episode 91 : Kid Scientists, Sean Hayes, Judah & the Lion Late Show with David Letterman - Season 22 Episode 91 : Kid Scientists, Sean Hayes, Judah & the Lion 6.372/10 by 156 users Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is produced by Letterman's production company, Worldwide Pants Incorporated and CBS Television Studios. The show's music director and band-leader of the house band, the CBS Orchestra, is Paul Shaffer. The head writer is Matt Roberts and the announcer is Alan Kalter. Of the major U.S. late-night programs, Late Show ranks second in cumulative average viewers over time and third in number of episodes over time. The show leads other late night shows in ad revenue with $271 million in 2009. In most U.S. markets the show airs at 11:35 p.m. Eastern/Pacific time, but is recorded Monday through Wednesday at 4:30 p.m., and Thursdays at 3:30 p.m and 6:00 p.m. The second Thursday episode usually airs on Friday of that week. In 2002, Late Show with David Letterman was ranked No. 7 on TV Guide's 50 Greatest TV Shows of All Time. CBS has a contract with Worldwide Pants to continue the show through 2014; by then, Letterman will surpass Johnny Carson as the longest tenured late-night talk show host. Details Casts Posters Images Title Late Show with David Letterman - Season 22 Episode 91 : Kid Scientists, Sean Hayes, Judah & the Lion Alternative Titles The Late Show with David Letterman, Letterman First Air Date 1993-08-30 Last Air Date 2015-05-20 Number of Episodes 4252 Number of Seasons 22 Genres Talk, Comedy, Networks CBS, Casts David Letterman, Paul Shaffer, Alan Kalter Plot Keywords , Self - Host David Letterman Self -Musical Director Paul Shaffer Self - Announcer (voice) Alan Kalter Episodes List Late Show with David Letterman Season 22 :Episode 1 Luke Wilson, Julie Chen, Lee Brice Luke Wilson, Julie Chen, Lee Brice 2014-09-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 2 Kristen Wiig, Sen. Elizabeth Warren, The New Pornographers Kristen Wiig, Sen. Elizabeth Warren, The New Pornographers 2014-09-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 3 Steve Buscemi, Indy Car Season Champ, Alt-J Steve Buscemi, Indy Car Season Champ, Alt-J 2014-09-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 4 Tina Fey, Moody McCarthy, Kevin Drew Tina Fey, Moody McCarthy, Kevin Drew 2014-09-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 5 Bill Maher, Henrik Lundqvist, Spoon Bill Maher, Henrik Lundqvist, Spoon 2014-09-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 6 Michael Strahan, Richard Branson, Interpol Michael Strahan, Richard Branson, Interpol 2014-09-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 7 Dr. Phil, Katharine McPhee, Death from Above 1979, Ray Benson Dr. Phil, Katharine McPhee, Death from Above 1979, Ray Benson 2014-09-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 8 Jason Bateman, Billy Eichner, Ryan Adams Jason Bateman, Billy Eichner, Ryan Adams 2014-09-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 9 Mindy Kaling, Jake Johannsen, Maddie & Tae Mindy Kaling, Jake Johannsen, Maddie & Tae 2014-09-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 10 Mark Harmon, "Jungle" Jack Hanna Mark Harmon, "Jungle" Jack Hanna 2014-09-22 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 11 Denzel Washington, Lenny Kravitz Denzel Washington, Lenny Kravitz 2014-09-23 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 12 Kelly Ripa, Jim Gaffigan, Paloma Faith Kelly Ripa, Jim Gaffigan, Paloma Faith 2014-09-24 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 13 Jerry Seinfeld, Michael Jackson ONE Jerry Seinfeld, Michael Jackson ONE 2014-09-25 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 14 Ted Danson, Andrew Norelli Ted Danson, Andrew Norelli 2014-09-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 15 Neil Patrick Harris, Jamie Oliver, Aretha Franklin Neil Patrick Harris, Jamie Oliver, Aretha Franklin 2014-09-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 16 John Oliver, Maggie Q, Bleachers John Oliver, Maggie Q, Bleachers 2014-09-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 17 Bill O'Reilly, Cristin Milioti Bill O'Reilly, Cristin Milioti 2014-10-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 18 Johnny Galecki, Andre Benjamin, Delta Spirit Johnny Galecki, Andre Benjamin, Delta Spirit 2014-10-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 19 Mariska Hargitay, Simon Amstell, Kandace Springs Mariska Hargitay, Simon Amstell, Kandace Springs 2014-10-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 20 Aziz Ansari, Tom Dreesen Aziz Ansari, Tom Dreesen 2014-10-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 21 Robert Downey Jr., Sarah Paulson, Lizzo Robert Downey Jr., Sarah Paulson, Lizzo 2014-10-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 22 Anderson Cooper, Gina Rodriguez, Hatsune Miku Anderson Cooper, Gina Rodriguez, Hatsune Miku 2014-10-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 23 Robert Duvall, Elle Fanning, Rival Sons Robert Duvall, Elle Fanning, Rival Sons 2014-10-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 24 Chelsea Handler; Keegan-Michael Key and Jordan Peele; Angaleena Presley Chelsea Handler; Keegan-Michael Key and Jordan Peele; Angaleena Presley 2014-10-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 25 Russell Brand, Dave Grohl, Foo Fighters Russell Brand, Dave Grohl, Foo Fighters 2014-10-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 26 Michael Keaton, Foo Fighters Michael Keaton, Foo Fighters 2014-10-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 27 Bill Murray, Foo Fighters Bill Murray, Foo Fighters 2014-10-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 28 Tom Selleck, Jenny Slate, Foo Fighters Tom Selleck, Jenny Slate, Foo Fighters 2014-10-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 29 Jessica Chastain, Lenny Marcus, Foo Fighters Jessica Chastain, Lenny Marcus, Foo Fighters 2014-10-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 30 Amy Poehler, Sen. Jeff Flake, Sen. Martin Heinrich, Mastodon, Jerry Lee Lewis Amy Poehler, Sen. Jeff Flake, Sen. Martin Heinrich, Mastodon, Jerry Lee Lewis 2014-10-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 31 Taylor Swift, Tom Mison Taylor Swift, Tom Mison 2014-10-28 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 32 Jim Carrey, David Tennant Jim Carrey, David Tennant 2014-10-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 33 Brian Williams, Perfume Genius Brian Williams, Perfume Genius 2014-10-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 34 Keith Olbermann, Brian Regan, Run the Jewels Keith Olbermann, Brian Regan, Run the Jewels 2014-10-31 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 35 Martin Short, Father John Misty Martin Short, Father John Misty 2014-11-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 36 Jennifer Lopez, Rob Riggle, Kimbra Jennifer Lopez, Rob Riggle, Kimbra 2014-11-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 37 Whoopi Goldberg, Jimmy Page, Mapei Whoopi Goldberg, Jimmy Page, Mapei 2014-11-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 38 Amy Schumer, Jeff Caldwell Amy Schumer, Jeff Caldwell 2014-11-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 39 Katie Holmes, Alex Zanardi Katie Holmes, Alex Zanardi 2014-11-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 40 Steve Carell, Martha Stewart, OK Go Steve Carell, Martha Stewart, OK Go 2014-11-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 41 Jennifer Lawrence, Boris Johnson Jennifer Lawrence, Boris Johnson 2014-11-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 42 Jon Stewart, Shawn Mendes Jon Stewart, Shawn Mendes 2014-11-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 43 Kristin Chenoweth; Chris Young Kristin Chenoweth; Chris Young 2014-11-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 44 Jason Sudeikis, Allison Janney, Damien Rice Jason Sudeikis, Allison Janney, Damien Rice 2014-11-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 45 Stupid Pet Tricks, Charlie Day, Hiss Golden Messenger Stupid Pet Tricks, Charlie Day, Hiss Golden Messenger 2014-11-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 46 Regis Philbin, Hundred Waters Regis Philbin, Hundred Waters 2014-11-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 47 Edward Norton, Jessye Norman Edward Norton, Jessye Norman 2014-11-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 48 Norman Lear, TV on the Radio Norman Lear, TV on the Radio 2014-11-21 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 49 Seth Rogen, Amy Sedaris Seth Rogen, Amy Sedaris 2014-11-24 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 50 Emily Blunt, Adam Resnick, Wu-Tang Clan Emily Blunt, Adam Resnick, Wu-Tang Clan 2014-11-25 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 51 Jake Gyllenhaal, Dr. John P. Holdren, Nico & Vinz Jake Gyllenhaal, Dr. John P. Holdren, Nico & Vinz 2014-11-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 52 Joaquin Phoenix, Cristela Alonzo, Al Green Joaquin Phoenix, Cristela Alonzo, Al Green 2014-12-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 53 Ben Stiller, Olivia Munn, LaLa Brooks Ben Stiller, Olivia Munn, LaLa Brooks 2014-12-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 54 Meryl Streep, Rebel Wilson, J. Cole Meryl Streep, Rebel Wilson, J. Cole 2014-12-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 55 Chris Rock, Sting Chris Rock, Sting 2014-12-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 56 Jamie Foxx, Robert Klein, Dan Penn Jamie Foxx, Robert Klein, Dan Penn 2014-12-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 57 Emma Stone Top, Marcus Mariota, Bob Seger Emma Stone Top, Marcus Mariota, Bob Seger 2014-12-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 58 New Holiday Toys, Anna Kendrick, Charli XCX New Holiday Toys, Anna Kendrick, Charli XCX 2014-12-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 59 Tom Brokaw, Will Nelson & Billy Joe Shaver Tom Brokaw, Will Nelson & Billy Joe Shaver 2014-12-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 60 Rosie O’Donnel,l Jeff Altman Rosie O’Donnel,l Jeff Altman 2014-12-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 61 Jay Thomas, Josh Brolin, Darlene Love Jay Thomas, Josh Brolin, Darlene Love 2014-12-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 62 Kathy Griffin, David Oyelowo, Lera Lynn Kathy Griffin, David Oyelowo, Lera Lynn 2015-01-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 63 Ethan Hawke, Allison Williams, Parquet Courts Ethan Hawke, Allison Williams, Parquet Courts 2015-01-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 64 Julianne Moore, Catfish & the Bottlemen Julianne Moore, Catfish & the Bottlemen 2015-01-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 65 Donald Trump, Chelsea Peretti, Foxygen Donald Trump, Chelsea Peretti, Foxygen 2015-01-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 66 Michael Somerville, Nicole Atkins Michael Somerville, Nicole Atkins 2015-01-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 67 Gordon Ramsay, Adam Devine, St. Paul and the Broken Bones Gordon Ramsay, Adam Devine, St. Paul and the Broken Bones 2015-01-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 68 Anderson Cooper, Shovels & Rope Anderson Cooper, Shovels & Rope 2015-01-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 69 Amanda Peet, Ryn Weaver Amanda Peet, Ryn Weaver 2015-01-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 70 Larry David, Dan Patrick, Sleater-Kinney Larry David, Dan Patrick, Sleater-Kinney 2015-01-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 71 Urban Meyer, Johnny Beehner, Ella Henderson Urban Meyer, Johnny Beehner, Ella Henderson 2015-01-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 72 Louis CK, Nicolle Wallace, the Lone Bellow Louis CK, Nicolle Wallace, the Lone Bellow 2015-01-26 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 73 Andrew Luck, Oscar Isaac, Drenge Andrew Luck, Oscar Isaac, Drenge 2015-01-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 74 Viola Davis, Ben Schwartz, Marty Stuart Viola Davis, Ben Schwartz, Marty Stuart 2015-01-28 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 75 John Oliver, Mayim Bialik, Death Cab for Cutie John Oliver, Mayim Bialik, Death Cab for Cutie 2015-01-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 76 Aziz Ansari, Brian Kiley, Ben Howard Aziz Ansari, Brian Kiley, Ben Howard 2015-01-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 77 Jack Hanna, Sharon Jones and the Dap-Kings Jack Hanna, Sharon Jones and the Dap-Kings 2015-02-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 78 Dr. Phil McGraw, Robin Tunney, Diana Krall Dr. Phil McGraw, Robin Tunney, Diana Krall 2015-02-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 79 Ryan Reynolds, Dierks Bentley Ryan Reynolds, Dierks Bentley 2015-02-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 80 Martin Short, Bettye Lavette Martin Short, Bettye Lavette 2015-02-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 81 Sienna Miller, Andy Kindler, Bob Mould Sienna Miller, Andy Kindler, Bob Mould 2015-02-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 82 Steve Carell, Dr. Cornel West Steve Carell, Dr. Cornel West 2015-02-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 83 Courtney Love, Chris Elliott, Rhiannon Giddens Courtney Love, Chris Elliott, Rhiannon Giddens 2015-02-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 84 Bill Belichick, Elisabeth Moss, Madisen Ward and the Mama Bear Bill Belichick, Elisabeth Moss, Madisen Ward and the Mama Bear 2015-02-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 85 Tom Hanks, Sturgill Simpson Tom Hanks, Sturgill Simpson 2015-02-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 86 Bill Hader, Pat McGann, Shakey Graves Bill Hader, Pat McGann, Shakey Graves 2015-02-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 87 Matthew Perry, Adam Scott, Kishi Bashi Matthew Perry, Adam Scott, Kishi Bashi 2015-02-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 88 Dakota Johnson, David Tochinskiy, Twin Shadow Dakota Johnson, David Tochinskiy, Twin Shadow 2015-02-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 89 Will Smith, Grizfolk Will Smith, Grizfolk 2015-02-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 90 Don Cheadle, Ilana Glazer & Abbi Jacobson, Mikky Ekko Don Cheadle, Ilana Glazer & Abbi Jacobson, Mikky Ekko 2015-02-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 91 Kid Scientists, Sean Hayes, Judah & the Lion Kid Scientists, Sean Hayes, Judah & the Lion 2015-02-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 92 Helen Mirren, the 2015 Daytona 500 winner, Steve Earle Helen Mirren, the 2015 Daytona 500 winner, Steve Earle 2015-02-23 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 93 Matthew Broderick, Ellie Kemper, JD McPherson Matthew Broderick, Ellie Kemper, JD McPherson 2015-02-24 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 94 Julianna Margulies, Eric Ripert, Glass Animals Julianna Margulies, Eric Ripert, Glass Animals 2015-02-25 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 95 Kevin Spacey, Lily James, Alabama Shakes Kevin Spacey, Lily James, Alabama Shakes 2015-03-09 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 96 Patricia Arquette, Will Butler Patricia Arquette, Will Butler 2015-03-10 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 97 Kelsey Grammer, Stevie Wonder Kelsey Grammer, Stevie Wonder 2015-03-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 98 Lena Dunham, Bobby Cannavale, Andy Kim with Kevin Drew Lena Dunham, Bobby Cannavale, Andy Kim with Kevin Drew 2015-03-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 99 Kevin Bacon, Jimmie Walker, Airborne Toxic Event Kevin Bacon, Jimmie Walker, Airborne Toxic Event 2015-03-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 100 Shailene Woodley, Dr. Cornel West, Matthew E. White Shailene Woodley, Dr. Cornel West, Matthew E. White 2015-03-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 101 Will Ferrell, Glen Hansard Will Ferrell, Glen Hansard 2015-03-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 102 Norm MacDonald, Theo James Norm MacDonald, Theo James 2015-03-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 103 Ben Stiller, Tove Lo Ben Stiller, Tove Lo 2015-03-23 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 104 Bill O'Reilly, Aubrey Plaza Bill O'Reilly, Aubrey Plaza 2015-03-24 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 105 James Franco, Jake Johannsen, Action Bronson James Franco, Jake Johannsen, Action Bronson 2015-03-25 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 106 Neil Patrick Harris, Charlie Cox, the Suffers Neil Patrick Harris, Charlie Cox, the Suffers 2015-03-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 107 David Duchovny, Josh Gad, Houndmouth David Duchovny, Josh Gad, Houndmouth 2015-03-31 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 108 Sen. Al Franken, Billy Eichner, David Sanborn Sen. Al Franken, Billy Eichner, David Sanborn 2015-04-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 109 Kelly Ripa, Aasif Mandvi, Fat White Family Kelly Ripa, Aasif Mandvi, Fat White Family 2015-04-02 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 110 Mike Myers, Nick Griffin, Banks Mike Myers, Nick Griffin, Banks 2015-04-03 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 111 Sarah Jessica Parker, Julie Chen, Asleep at the Wheel Sarah Jessica Parker, Julie Chen, Asleep at the Wheel 2015-04-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 112 Billy Crystal, Chris Russo, Chris Stapleton Billy Crystal, Chris Russo, Chris Stapleton 2015-04-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 113 Michael J. Fox, Iron & Wine, Ben Bridwell Michael J. Fox, Iron & Wine, Ben Bridwell 2015-04-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 114 Kevin James, Tom Dreesen, Tracy Chapman Kevin James, Tom Dreesen, Tracy Chapman 2015-04-16 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 115 Alec Baldwin, John Mayer Alec Baldwin, John Mayer 2015-04-17 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 116 John Travolta, Amy Schumer, the Waterboys John Travolta, Amy Schumer, the Waterboys 2015-04-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 117 Piedmont Bird Callers, Paul Rudd Piedmont Bird Callers, Paul Rudd 2015-04-21 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 118 Bruce Willis, Dawes Bruce Willis, Dawes 2015-04-22 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 119 Robert Downey Jr., Chris Russo, Elvis Costello Robert Downey Jr., Chris Russo, Elvis Costello 2015-04-23 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 120 Jerry Seinfeld, Jason Isbell & Amanda Shires Jerry Seinfeld, Jason Isbell & Amanda Shires 2015-04-24 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 121 Scarlett Johansson, John Mellencamp, Todd Rundgren Scarlett Johansson, John Mellencamp, Todd Rundgren 2015-04-27 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 122 Michael Keaton, Future Islands Michael Keaton, Future Islands 2015-04-28 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 123 Jack Hanna, John Popper Jack Hanna, John Popper 2015-04-29 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 124 First Lady Michelle Obama Hootie and the Blowfish First Lady Michelle Obama Hootie and the Blowfish 2015-04-30 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 125 Steve Martin, Emmylou Harris, Rodney Crowell, Amos Lee, Ralph Stanley, Mark O'Connor Steve Martin, Emmylou Harris, Rodney Crowell, Amos Lee, Ralph Stanley, Mark O'Connor 2015-05-01 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 126 President Barack Obama, Will Ferrell, the Avett Brothers, Brandi Carlile President Barack Obama, Will Ferrell, the Avett Brothers, Brandi Carlile 2015-05-04 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 127 Reese Witherspoon, Nathan Lane, Mumford & Sons Reese Witherspoon, Nathan Lane, Mumford & Sons 2015-05-05 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 128 Martin Short, Norah Jones Martin Short, Norah Jones 2015-05-06 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 129 Tina Fey, First Aid Kit Tina Fey, First Aid Kit 2015-05-07 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 130 Ray Romano, Brian Regan, Dave Matthews Band Ray Romano, Brian Regan, Dave Matthews Band 2015-05-08 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 131 Howard Stern, Don Rickles Howard Stern, Don Rickles 2015-05-11 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 132 Bill Clinton, Adam Sandler Bill Clinton, Adam Sandler 2015-05-12 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 133 Julia Roberts, Paul Shaffer, Ryan Adams Julia Roberts, Paul Shaffer, Ryan Adams 2015-05-13 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 134 Al Pacino, George Clooney, Tom Waits Al Pacino, George Clooney, Tom Waits 2015-05-14 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 135 Oprah Winfrey, Norm Macdonald Oprah Winfrey, Norm Macdonald 2015-05-15 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 136 Tom Hanks, Eddie Vedder Tom Hanks, Eddie Vedder 2015-05-18 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 137 Bill Murray, Bob Dylan Bill Murray, Bob Dylan 2015-05-19 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 138 The Final Late Show with David Letterman The Final Late Show with David Letterman 2015-05-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is... Late Show with David Letterman Season 22 :Episode 149 Episode 149 Episode 149 2015-05-20 Late Show with David Letterman is an American late-night talk show hosted by David Letterman on CBS. The show debuted on August 30, 1993, and is...