(33 episodes, 1974-1976)
(33 episodes, 1976-1977)
(24 episodes, 1973-1974)
(23 episodes, 1978-1979)
(22 episodes, 1977-1978)
(20 episodes, 1979-1980)
(10 episodes, 1973-1979)
(6 episodes, 1973)
(5 episodes, 1975)
(2 episodes, 1979)
(1 episode, 1973)
