created by (37 episodes, 1975-1976)
written by (5 episodes, 1975-1976)
teleplay by (2 episodes, 1975)
developed by (37 episodes, 1975-1976)
written by (1 episode, 1975)
writer (2 episodes, 1975-1976)
story & teleplay (1 episode, 1975)
teleplay (1 episode, 1975)
written by (2 episodes, 1975)
writer (1 episode, 1975)
(3 episodes, 1975)
writer (1 episode, 1976)
written by (1 episode, 1976)
story (1 episode, 1975)
(unknown episodes)