TV Countdown - Season 84 Countdown - Season 84 6/10 by 19 users The clock is ticking as contestants compete in games of lexical dexterity and numerical agility. Details Casts Posters Images Title Countdown - Season 84 Alternative Titles First Air Date 1982-11-02 Last Air Date 2023-07-04 Number of Episodes 5756 Number of Seasons 76 Genres Reality, Networks Channel 4, Casts Plot Keywords , Episodes List Countdown Season 84 :Episode 1 Episode 1 Episode 1 2021-06-28 The clock is ticking as contestants compete in games of lexical dexterity and numerical agility.