creator (93 episodes, 1979-1984)
created by (16 episodes, 1980-1981)
screenplay (1 episode, 1979)
story (1 episode, 1979)
written by (14 episodes, 1980-1983)
teleplay (6 episodes, 1980-1983)
story (2 episodes, 1980-1981)
written by (13 episodes, 1980-1984)
story (2 episodes, 1979-1981)
written by (11 episodes, 1981-1984)
story (1 episode, 1983)
teleplay (1 episode, 1983)
written by (5 episodes, 1980-1983)
teleplay (4 episodes, 1979-1983)
story (3 episodes, 1979-1983)
written by (6 episodes, 1980-1981)
story (1 episode, 1981)
teleplay (1 episode, 1981)
teleplay (5 episodes, 1979-1980)
written by (5 episodes, 1980-1982)
written by (5 episodes, 1983-1984)
teleplay (3 episodes, 1983-1984)
written by (2 episodes, 1984)
teleplay (4 episodes, 1979-1980)
written by (3 episodes, 1981-1982)
teleplay (1 episode, 1982)
teleplay (1 episode, 1979)
written by (1 episode, 1979)
writer (1 episode, 1979)
teleplay (1 episode, 1984)
written by (1 episode, 1982)
story (1 episode, 1982)
written by (1 episode, 1983)
story and teleplay (1 episode, 1979)
written by (1 episode, 1980)
story (1 episode, 1980)
teleplay (1 episode, 1980)
written by (1 episode, 1981)
story (1 episode, 1984)
written by (1 episode, 1984)