September 04, 1972 Season 1 251 Episodes September 24, 1973 Season 2 234 Episodes September 02, 1974 Season 3 253 Episodes September 01, 1975 Season 4 213 Episodes August 30, 1976 Season 5 214 Episodes August 29, 1977 Season 6 227 Episodes August 27, 1979 Season 8 191 Episodes January 01, 1970 Season 10 2 Episodes September 06, 1982 Season 11 40 Episodes January 01, 1970 Season 12 0 Episodes January 01, 1970 Season 13 0 Episodes January 01, 1970 Season 14 0 Episodes January 01, 1970 Season 15 0 Episodes January 01, 1970 Season 16 0 Episodes January 01, 1970 Season 17 0 Episodes January 01, 1970 Season 18 0 Episodes January 01, 1970 Season 19 0 Episodes January 01, 1970 Season 20 1 Episodes September 21, 1998 Season 27 6 Episodes September 20, 1999 Season 28 8 Episodes October 02, 2000 Season 29 2 Episodes September 23, 2002 Season 31 9 Episodes September 18, 2006 Season 35 10 Episodes October 15, 2007 Season 36 190 Episodes September 22, 2008 Season 37 72 Episodes January 01, 1970 Season 38 1 Episodes September 20, 2010 Season 39 9 Episodes September 19, 2011 Season 40 32 Episodes January 11, 2013 Season 41 44 Episodes January 01, 1970 Season 42 0 Episodes January 01, 1970 Season 43 0 Episodes January 01, 1970 Season 44 0 Episodes January 01, 1970 Season 45 0 Episodes January 01, 1970 Season 46 0 Episodes September 17, 2018 Season 47 38 Episodes September 23, 2019 Season 48 29 Episodes November 16, 2020 Season 49 144 Episodes September 13, 2021 Season 50 190 Episodes September 19, 2022 Season 51 188 Episodes September 25, 2023 Season 52 190 Episodes September 23, 2024 Season 53 151 Episodes January 01, 1970 Season 54 0 Episodes