All Available Episode All Season 1 Episode 2. Series 1, Episode 2 Jan, 1969 30 minutes 0.0 3. Series 1, Episode 3 Jan, 1969 30 minutes 0.0 4. Series 1, Episode 4 Jan, 1969 30 minutes 0.0 5. Series 1, Episode 5 Jan, 1969 30 minutes 0.0 6. Series 1, Episode 6 Jan, 1969 30 minutes 0.0 7. Series 1, Episode 7 Feb, 1969 30 minutes 0.0 8. Series 1, Episode 8 Feb, 1969 30 minutes 0.0