All Available Episode All Season 6 Episode 1. Series 6, Show 1 Jan, 1976 30 minutes 0.0 2. Series 6, Show 2 Jan, 1976 30 minutes 0.0 3. Series 6, Show 3 Jan, 1976 30 minutes 0.0 4. Series 6, Show 4 Jan, 1976 30 minutes 0.0 5. Series 6, Show 5 Jan, 1976 30 minutes 0.0 6. Series 6, Show 6 Feb, 1976 30 minutes 0.0
