All Available Episode All Season 6 Episode 1. Series 6, Episode 1 Sep, 1979 25 minutes 0.0 2. Series 6, Episode 2 Sep, 1979 25 minutes 0.0 3. Series 6, Episode 3 Sep, 1979 25 minutes 0.0 4. Series 6, Episode 4 Sep, 1979 25 minutes 0.0 5. Series 6, Episode 5 Sep, 1979 25 minutes 0.0 6. Series 6, Episode 6 Oct, 1979 25 minutes 0.0
