created by (201 episodes, 1979-1988)
developed by (201 episodes, 1979-1988)
written by (23 episodes, 1979-1985)
story by (2 episodes, 1981)
teleplay by (2 episodes, 1981)
written by (20 episodes, 1980-1985)
teleplay by (4 episodes, 1981-1984)
story by (1 episode, 1981)
written by (11 episodes, 1981-1985)
story by (4 episodes, 1982-1985)
teleplay by (4 episodes, 1981-1985)
story editor (18 episodes, 1986-1987)
written by (1 episode, 1987)
written by (10 episodes, 1981-1985)
story by (3 episodes, 1982-1985)
written by (11 episodes, 1982-1986)
teleplay by (2 episodes, 1984-1985)
story by (1 episode, 1985)
written by (9 episodes, 1983-1986)
story by (1 episode, 1984)
teleplay by (1 episode, 1984)
written by (7 episodes, 1986-1988)
teleplay by (1 episode, 1986)
written by (6 episodes, 1982-1985)
teleplay by (1 episode, 1985)
written by (6 episodes, 1986-1988)
written by (4 episodes, 1985-1986)
teleplay by (2 episodes, 1986-1987)
written by (3 episodes, 1980-1981)
(5 episodes, 1980-1981)
teleplay by (1 episode, 1981)
written by (3 episodes, 1983-1984)
teleplay by (2 episodes, 1983)
story by (1 episode, 1983)
written by (5 episodes, 1986-1988)
written by (3 episodes, 1987-1988)
written by (4 episodes, 1987-1988)
written by (3 episodes, 1980-1986)
written by (3 episodes, 1986)
story by (1 episode, 1979)
written by (1 episode, 1984)
written by (2 episodes, 1979-1980)
written by (2 episodes, 1980-1982)
written by (1 episode, 1980)
written by (2 episodes, 1982-1983)
written by (1 episode, 1982)
written by (2 episodes, 1982)
story by (1 episode, 1982)
story by (2 episodes, 1984-1985)
written by (2 episodes, 1984)
story by (1 episode, 1986)
written by (1 episode, 1985)
written by (2 episodes, 1985)
written by (2 episodes, 1986-1987)
story by (2 episodes, 1986-1987)
story by (1 episode, 1987)
written by (1 episode, 1986)
written by (2 episodes, 1987-1988)
written by (2 episodes, 1987)
written by (1 episode, 1979)
teleplay by (1 episode, 1979)
story by (1 episode, 1980)
teleplay by (1 episode, 1980)
written by (1 episode, 1981)
teleplay by (1 episode, 1982)
written by (1 episode, 1983)
teleplay by (1 episode, 1983)
teleplay by (1 episode, 1987)
written by (1 episode, 1988)