All Available Episode All Season 1 Episode 1. Series 1, Episode 1 Jun, 1970 30 minutes 0.0 2. Series 1, Episode 2 Jun, 1970 30 minutes 0.0 3. Series 1, Episode 3 Jul, 1970 30 minutes 0.0 4. Series 1, Episode 4 Jul, 1970 30 minutes 0.0 5. Series 1, Episode 5 Jul, 1970 30 minutes 0.0 6. Series 1, Episode 6 Jul, 1970 30 minutes 0.0
