Season 1
Sep 30, 196264 episodes
Season 2
Dec 31, 1962258 episodes
Season 3
Dec 31, 1963257 episodes
Season 4
Dec 31, 1964258 episodes
Season 5
Jan 1, 1966256 episodes
Season 6
Dec 31, 1966252 episodes
Season 7
Dec 31, 1967258 episodes
Season 8
Dec 31, 196885 episodes
Season 9
Dec 31, 196971 episodes
Season 10
Dec 31, 197090 episodes
Season 11
Jan 2, 1972100 episodes
Season 12
Dec 31, 1972103 episodes
Season 13
Dec 31, 197398 episodes
Season 14
Dec 31, 1974175 episodes
Season 15
Dec 31, 1975260 episodes
Season 16
Jan 2, 1977110 episodes
Season 17
Dec 31, 197795 episodes
Season 18
Dec 31, 197871 episodes
Season 19
Jan 1, 1980197 episodes
Season 20
Dec 31, 1980178 episodes
Season 21
Dec 31, 198138 episodes
Season 22
Jan 3, 198326 episodes
Season 23
Jan 2, 198437 episodes
Season 24
Dec 31, 198464 episodes
Season 25
Jan 1, 198630 episodes
Season 26
Jan 4, 198750 episodes
Season 27
Jan 2, 1988132 episodes
Season 28
Jan 3, 198922 episodes
Season 29
Jan 1, 199033 episodes
Season 30
Jan 1, 199135 episodes
Season 31
Season FinaleDec 31, 199174 episodes