What? Where? When?Season 4 Season 4Season 4What? Where? When? 2 episodes14/01/1978 Episodes Episode 1 S4 · E1 · 14/01/1978 · 1 h 30 minEpisode 1No synopsis available. Episode 2 S4 · E2 · 02/12/1978 · 1 h 30 minEpisode 2No synopsis available.
