(19 episodes, 1974-1976)
(15 episodes, 1974-1977)
(11 episodes, 1976-1978)
(8 episodes, 1974)
(8 episodes, 1976-1978)
(6 episodes, 1975)
(6 episodes, 1977-1978)
(5 episodes, 1974-1978)
(5 episodes, 1974)
(5 episodes, 1976-1977)
(5 episodes, 1977-1978)
(4 episodes, 1974)
(2 episodes, 1975-1976)
(1 episode, 1974)
(1 episode, 1975)
(1 episode, 1976)
(1 episode, 1977)