Directing

1982

(9 episodes) … Director

1978

(3 episodes) … Director

1971

(5 episodes) … Director

Writing

1987

(5 episodes) … Writer

1982

(9 episodes) … Writer

1978

(3 episodes) … Writer

1971

(5 episodes) … Writer

1970

(1 episode) … Writer

Creator

1987

… Creator

1982

… Creator

1978

… Creator

1971

… Creator