created by (171 episodes, 1974-1982)
written by (26 episodes, 1974-1979)
teleplay by (18 episodes, 1975-1979)
story by (10 episodes, 1975-1977)
written by (2 episodes, 1974-1975)
written by (38 episodes, 1975-1982)
teleplay by (26 episodes, 1975-1982)
story by (6 episodes, 1976-1982)
writer (1 episode, 1981)
story editor (37 episodes, 1979-1981)
written by (34 episodes, 1979-1982)
teleplay by (5 episodes, 1979-1981)
story by (2 episodes, 1979-1981)
story editor (35 episodes, 1979-1981)
written by (26 episodes, 1979-1981)
teleplay by (3 episodes, 1979-1980)
story by (1 episode, 1979)
written by (18 episodes, 1976-1979)
teleplay by (14 episodes, 1976-1979)
story by (8 episodes, 1976-1979)
written by (16 episodes, 1975-1976)
story by (11 episodes, 1975-1978)
teleplay by (8 episodes, 1975-1976)
written by (10 episodes, 1975-1981)
story by (3 episodes, 1975-1978)
teleplay by (3 episodes, 1975-1978)
written by (8 episodes, 1981-1982)
teleplay by (2 episodes, 1981)
story by (1 episode, 1981)
story editor (1 episode, 1981)
written by (5 episodes, 1975-1976)
story by (3 episodes, 1975)
teleplay by (2 episodes, 1975)
story by (4 episodes, 1977-1979)
written by (3 episodes, 1977-1978)
teleplay by (2 episodes, 1977)
written by (6 episodes, 1981-1982)
story by (3 episodes, 1981-1982)
teleplay by (2 episodes, 1982)
story by (3 episodes, 1977)
written by (2 episodes, 1977-1978)
written by (5 episodes, 1978-1979)
story by (2 episodes, 1978-1979)
teleplay by (1 episode, 1978)
written by (5 episodes, 1981-1982)
story by (2 episodes, 1981-1982)
teleplay by (1 episode, 1982)
story by (3 episodes, 1977-1982)
teleplay by (1 episode, 1977)
written by (1 episode, 1981)
story by (3 episodes, 1978-1979)
written by (1 episode, 1980)
story by (2 episodes, 1975-1977)
teleplay by (1 episode, 1976)
story by (2 episodes, 1977)
story by (2 episodes, 1978)
written by (1 episode, 1979)
story by (3 episodes, 1979-1980)
teleplay by (1 episode, 1979)
story by (2 episodes, 1979-1980)
story by (2 episodes, 1975)
story by (1 episode, 1978)
written by (1 episode, 1977)
story by (1 episode, 1977)
written by (1 episode, 1978)
teleplay by (1 episode, 1975)
story by (1 episode, 1975)
written by (1 episode, 1975)
executive story consultant (1 episode, 1975)
story by (1 episode, 1976)
story by (1 episode, 1980)
written by (1 episode, 1982)
story by (1 episode, 1982)