All Available Season All Season Specials Jan, 0001 6 episodes 0.0 Season 1 Sep, 1965 32 episodes 8.1 Season 2 Sep, 1966 30 episodes 8.5 Season 3 Sep, 1967 30 episodes 8.4 Season 4 Sep, 1968 26 episodes 0.0 Season 5 Sep, 1969 26 episodes 0.0 Season 6 Sep, 1970 24 episodes 6.0
