All Available Season All Season Specials Jan, 0001 7 episodes 0.0 Season 1 Sep, 1966 30 episodes 6.0 Season 2 Sep, 1967 30 episodes 5.9 Season 3 Sep, 1968 28 episodes 6.7 Season 4 Sep, 1969 26 episodes 5.9 Season 5 Sep, 1970 24 episodes 6.2
