Series 2
18 episodes · Jan 2, 1979
Series 3
16 episodes · Jan 8, 1980
Series 4
19 episodes · Dec 30, 1980
Series 5
18 episodes · Jan 5, 1982
Series 6
18 episodes · Jan 4, 1983
Series 7
18 episodes · Jan 3, 1984
Series 8
19 episodes · Feb 18, 1985
Series 9
24 episodes · Jan 7, 1986
Series 10
24 episodes · Jan 6, 1987
Season 11
21 episodes · Jan 5, 1988
Season 12
20 episodes · Jan 3, 1989
Season 13
20 episodes · Jan 2, 1990
Season 14
20 episodes · Jan 8, 1991
Season 15
20 episodes · Jan 7, 1992
Season 16
20 episodes · Jan 1, 1993
Season 17
20 episodes · Jan 4, 1994
Season 18
20 episodes · Jan 3, 1995
Season 19
20 episodes · Jan 23, 1996
Season 20
20 episodes · Jan 21, 1997
Season 21
20 episodes · Jan 27, 1998
Season 22
20 episodes · Jan 26, 1999
Season 23
20 episodes · Jan 25, 2000
Season 24
20 episodes · Jan 23, 2001
Season 25
18 episodes · Jan 29, 2002
Season 26
20 episodes · Jan 28, 2003
Season 27
20 episodes · Jan 6, 2004
Season 28
20 episodes · Jan 10, 2005
Season 29
20 episodes · Nov 7, 2005
Season 30
20 episodes · Jan 16, 2007
