Writing

—

1 episode … Writer

1991

1 episode … Writer

1987

1 episode … Writer

1986

1 episode … Writer

1983

1 episode … Writer

1980

4 episodes … Writer

1978

1 episode … Writer

1975

1 episode … Writer

1974

5 episodes … Writer

Production

1991

19 episodes … Producer

1990

13 episodes … Producer

Creator

1980

… Creator