All Available Season All Season Season 1 Nov, 1976 8 episodes 0.0 Season 2 Mar, 1978 3 episodes 0.0 Season 3 Aug, 1979 2 episodes 0.0 Season 4 Apr, 1980 2 episodes 0.0 Season 5 Jun, 1981 4 episodes 0.0 Season 6 Jan, 1982 7 episodes 0.0 Season 7 Jan, 1983 9 episodes 0.0 Season 8 Feb, 1984 4 episodes 0.0 Season 9 Sep, 1986 3 episodes 0.0 Season 10 Feb, 1988 3 episodes 0.0 Season 11 Mar, 1989 4 episodes 0.0 Season 12 Feb, 1990 4 episodes 0.0 Season 13 Sep, 1991 1 episodes 0.0 Season 14 Jan, 1992 1 episodes 0.0 Season 15 May, 1994 2 episodes 0.0 Season 16 Dec, 2007 2 episodes 0.0 Season 17 Jan, 2008 36 episodes 0.0 Season 18 Jan, 2009 41 episodes 0.0 Season 19 Jan, 2010 37 episodes 0.0 Season 20 Jan, 2011 15 episodes 0.0
