All Available Episode All Season 18 Episode 1. Series 18, Show 1 Jan, 1981 30 minutes 0.0 2. Series 18, Show 2 Jan, 1981 30 minutes 0.0 3. Series 18, Show 3 Jan, 1981 30 minutes 0.0 4. Series 18, Show 4 Jan, 1981 30 minutes 0.0 5. Series 18, Show 5 Jan, 1981 30 minutes 0.0 6. Series 18, Show 6 Feb, 1981 30 minutes 0.0
