1977

(3 episodes) … Director

1970

(17 episodes) … Director

2020

(52 episodes) … Consulting Producer

1987

(26 episodes) … Executive Producer

1986

(65 episodes) … Producer

1985

(20 episodes) … Executive Producer (110 episodes) … Producer

1970

(17 episodes) … Producer

1966

(73 episodes) … Producer

1965

(46 episodes) … Producer

—

… Creator

1972

… Creator

1971

… Creator

1960

… Creator

2020

(1 episode) as Self

1985

(4 episodes) … Writer