One Man and His Dog / Season 4 ▦ Season guide One Man and His Dog: Season 4 7 episodes Premiered Apr 17, 1980 Updated Jul 24, 2026 Spoiler-safe Advertisement Episodes S4·E1 Series 4, Episode 1 Apr 17, 1980 · 35 min S4·E2 Series 4, Episode 2 Apr 24, 1980 · 35 min S4·E3 Series 4, Episode 3 May 1, 1980 · 35 min S4·E4 Series 4, Episode 4 May 8, 1980 · 35 min S4·E5 Series 4, Episode 5 May 15, 1980 · 35 min S4·E6 Series 4, Episode 6 May 22, 1980 · 35 min S4·E7 Series 4, Final May 29, 1980 · 35 min