Writing

2004

(1 episode) … Writer

1991

(1 episode) … Writer

1987

(1 episode) … Writer

1986

(1 episode) … Writer

1983

(1 episode) … Writer

1980

(4 episodes) … Writer

1976

(1 episode) … Writer

1972

(5 episodes) … Writer

Production

1991

(19 episodes) … Producer

1990

(13 episodes) … Producer

Creator

1980

… Creator