All Available Season All Season Season 1 Dec, 1961 31 episodes 0.0 Season 2 Jan, 0001 14 episodes 0.0 Season 3 Aug, 1963 40 episodes 0.0 Season 4 Jan, 0001 31 episodes 0.0 Season 5 Jan, 0001 24 episodes 0.0 Season 6 Jan, 0001 44 episodes 0.0 Season 7 May, 1970 47 episodes 0.0 Season 8 Jan, 0001 25 episodes 0.0 Season 9 Jan, 0001 31 episodes 0.0 Season 10 Jul, 1971 43 episodes 0.0 Season 11 Aug, 1971 49 episodes 0.0 Season 12 Jan, 0001 63 episodes 0.0 Season 13 Aug, 1973 48 episodes 0.0 Season 14 Jan, 0001 40 episodes 0.0 Season 15 Jan, 0001 75 episodes 0.0 Season 16 Jan, 0001 57 episodes 0.0 Season 17 Jan, 1977 57 episodes 0.0 Season 18 Oct, 1978 53 episodes 0.0 Season 19 Jan, 0001 39 episodes 0.0 Season 20 Jan, 0001 9 episodes 0.0 Season 21 Jan, 0001 1 episodes 0.0
