(16 Dec 1996) – Series 3 Episode 4

#22 – Release: 25 Jul 1980

#21 – Release: 8 Oct 1978

(9 Dec 1996) – Series 3 Episode 3

(2 Dec 1996) – Series 3 Episode 2

#20 – Release: 8 Oct 1978

(25 Nov 1996) – Series 3 Episode 1

#19 – Release: 18 Mar 1982

(27 Oct 1994) – Series 2 Episode 7

#18 – Release: 1 Jun 1998