Seasons
Season 1Number of Episodes:1Season Air Date: Sun, Aug 31 1969
Season 2Number of Episodes:1Season Air Date: Thu, Jan 01 1970
Season 3Number of Episodes:4Season Air Date: Fri, Jan 01 1971
Season 4Number of Episodes:1Season Air Date: Sat, Jan 01 1972
Season 5Number of Episodes:1Season Air Date: Mon, Jan 01 1973
Season 6Number of Episodes:1Season Air Date: Tue, Jan 01 1974
Season 7Number of Episodes:6Season Air Date: Wed, Jan 01 1975
Season 8Number of Episodes:6Season Air Date: Thu, Jan 01 1976
Season 9Number of Episodes:3Season Air Date: Sat, Jan 01 1977
Season 10Number of Episodes:6Season Air Date: Sun, Jan 01 1978
Season 11Number of Episodes:7Season Air Date: Mon, Jan 01 1979
Season 12Number of Episodes:6Season Air Date: Tue, Jan 01 1980
Season 13Number of Episodes:7Season Air Date: Thu, Jan 01 1981
Season 14Number of Episodes:4Season Air Date: Fri, Jan 01 1982
Season 15Number of Episodes:6Season Air Date: Sat, Jan 01 1983
Season 16Number of Episodes:6Season Air Date: Sun, Jan 01 1984
Season 17Number of Episodes:6Season Air Date: Tue, Jan 01 1985
Season 18Number of Episodes:6Season Air Date: Wed, Jan 01 1986
Season 19Number of Episodes:5Season Air Date: Thu, Jan 01 1987
Season 20Number of Episodes:6Season Air Date: Fri, Jan 01 1988
Season 21Number of Episodes:8Season Air Date: Sun, Jan 01 1989
Season 22Number of Episodes:3Season Air Date: Mon, Jan 01 1990
Season 23Number of Episodes:6Season Air Date: Sun, Jan 01 1995
Season 24Number of Episodes:6Season Air Date: Mon, Jan 01 1996
Season 25Number of Episodes:6Season Air Date: Wed, Jan 01 1997
Season 26Number of Episodes:12Season Air Date: Thu, Jan 01 1998
