created by (22 episodes, 1973-1974)
writer (unknown episodes)
written by (4 episodes, 1973-1974)
(5 episodes, 1973-1974)
written by (3 episodes, 1973-1974)
created by (3 episodes, 1973)
story by (1 episode, 1973)
written by (2 episodes, 1973-1974)
teleplay by (1 episode, 1973)
written by (1 episode, 1974)
written by (1 episode, 1973)