Les Jeux de 20 heures / Season 4 ▦ Season guide Les Jeux de 20 heures: Season 4 12 episodes Premiered Jan 1, 1979 Updated Jul 24, 2026 Spoiler-safe Episodes S4·E1 Episode 1 Jan 1, 1979 S4·E2 Episode 2 Mar 1, 1979 S4·E3 Episode 3 Mar 3, 1979 S4·E4 Episode 4 Apr 2, 1979 S4·E5 Episode 5 May 31, 1979 S4·E6 Episode 6 Jun 1, 1979 S4·E7 Episode 7 Jun 7, 1979 S4·E8 Episode 8 Jun 8, 1979 S4·E9 Episode 9 Jul 7, 1979 S4·E10 Episode 10 Oct 2, 1979 S4·E11 Episode 11 Nov 1, 1979 S4·E12 Episode 12 Dec 1, 1979