Main Cast
Seasons
Season 1
40 episodes
1959Season 2
28 episodes
1960Season 3
19 episodes
1961Season 4
16 episodes
1962Season 5
14 episodes
1963Season 6
20 episodes
1964Season 7
12 episodes
1965Season 8
18 episodes
1966Season 9
15 episodes
1967Season 10
21 episodes
1968Season 11
27 episodes
1969Season 12
6 episodes
1970Season 13
6 episodes
1971Season 14
9 episodes
1972Season 15
10 episodes
1973Season 16
23 episodes
1974Season 17
1 episodes
1975