#39 – Release: 4 Oct 2004

(2 May 1988) – Season 1 Episode 24 (Serial 124)

(25 Apr 1988) – Season 1 Episode 23 (Serial 122)

#38 – Release: 25 Jul 1986

(18 Apr 1988) – Season 1 Episode 22 (Serial 123)

(28 Mar 1988) – Season 1 Episode 21 (Serial 121)

(21 Mar 1988) – Season 1 Episode 20 (Serial 120)

#37 – Release: 25 Aug 1976

(14 Mar 1988) – Season 1 Episode 19 (Serial 119)

#36 – Release: 4 Jun 1984