Seasons
Season 1Number of Episodes:1Season Air Date: Mon, Jan 01 1968
Season 2Number of Episodes:1Season Air Date: Thu, Jan 02 1969
Season 3Number of Episodes:1Season Air Date: Fri, Jan 02 1970
Season 4Number of Episodes:1Season Air Date: Sat, Jan 02 1971
Season 5Number of Episodes:1Season Air Date: Sun, Jan 02 1972
Season 6Number of Episodes:1Season Air Date: Tue, Jan 02 1973
Season 7Number of Episodes:1Season Air Date: Wed, Jan 02 1974
Season 8Number of Episodes:1Season Air Date: Thu, Jan 02 1975
Season 9Number of Episodes:1Season Air Date: Fri, Jan 02 1976
Season 10Number of Episodes:1Season Air Date: Sun, Jan 02 1977
Season 11Number of Episodes:1Season Air Date: Mon, Jan 02 1978
Season 12Number of Episodes:1Season Air Date: Tue, Jan 02 1979
Season 13Number of Episodes:1Season Air Date: Wed, Jan 02 1980
Season 14Number of Episodes:1Season Air Date: Fri, Jan 02 1981
Season 15Number of Episodes:1Season Air Date: Sat, Jan 02 1982
Season 16Number of Episodes:1Season Air Date: Sun, Jan 02 1983
Season 17Number of Episodes:1Season Air Date: Mon, Jan 02 1984
Season 18Number of Episodes:1Season Air Date: Wed, Jan 02 1985
Season 19Number of Episodes:1Season Air Date: Thu, Jan 02 1986
Season 20Number of Episodes:1Season Air Date: Fri, Jan 02 1987
Season 21Number of Episodes:1Season Air Date: Sat, Jan 02 1988
Season 22Number of Episodes:1Season Air Date: Mon, Jan 02 1989
Season 23Number of Episodes:1Season Air Date: Tue, Jan 02 1990
Season 24Number of Episodes:1Season Air Date: Wed, Jan 02 1991
Season 25Number of Episodes:1Season Air Date: Thu, Jan 02 1992
Season 26Number of Episodes:1Season Air Date: Sat, Jan 02 1993
Season 27Number of Episodes:1Season Air Date: Sun, Jan 02 1994
Season 28Number of Episodes:1Season Air Date: Mon, Jan 02 1995
Season 29Number of Episodes:1Season Air Date: Tue, Jan 02 1996
Season 30Number of Episodes:1Season Air Date: Thu, Jan 02 1997
Season 31Number of Episodes:1Season Air Date: Fri, Jan 02 1998
Season 32Number of Episodes:1Season Air Date: Sat, Jan 02 1999
Season 33Number of Episodes:1Season Air Date: Sun, Jan 02 2000
Season 34Number of Episodes:1Season Air Date: Tue, Jan 02 2001
Season 35Number of Episodes:1Season Air Date: Wed, Jan 02 2002
Season 36Number of Episodes:1Season Air Date: Thu, Jan 02 2003
Season 37Number of Episodes:1Season Air Date: Fri, Jan 02 2004
Season 38Number of Episodes:1Season Air Date: Sun, Jan 02 2005
Season 39Number of Episodes:1Season Air Date: Mon, Jan 02 2006
Season 40Number of Episodes:1Season Air Date: Tue, Jan 02 2007
Season 41Number of Episodes:1Season Air Date: Wed, Jan 02 2008
Season 42Number of Episodes:1Season Air Date: Fri, Jan 02 2009
Season 43Number of Episodes:1Season Air Date: Sat, Jan 02 2010
Season 44Number of Episodes:1Season Air Date: Sun, Jan 02 2011
Season 45Number of Episodes:1Season Air Date: Mon, Jan 02 2012
Season 46Number of Episodes:1Season Air Date: Wed, Jan 02 2013
Season 47Number of Episodes:1Season Air Date: Thu, Jan 02 2014
Season 48Number of Episodes:1Season Air Date: Fri, Jan 02 2015
Season 49Number of Episodes:1Season Air Date: Sat, Jan 02 2016
Season 50Number of Episodes:1Season Air Date: Mon, Jan 02 2017
Season 51Number of Episodes:3Season Air Date: Tue, Jan 02 2018
Season 52Number of Episodes:1Season Air Date: Wed, Jan 02 2019
Season 53Number of Episodes:1Season Air Date: Thu, Jan 02 2020
Season 54Number of Episodes:11Season Air Date: Sat, Jan 02 2021