Writing

1993

(1 episode) … Writer

1992

(1 episode) … Writer

1978

(4 episodes) … Writer

1977		Logan's Run (1 episode) … Writer
1977		The Fantastic Journey (1 episode) … Writer

1974

(13 episodes) … Writer

1965

(1 episode) … Writer

Production

1977

(10 episodes) … Producer

1974

(45 episodes) … Producer

1968

(284 episodes) … Producer

1965

(104 episodes) … Producer

Directing

1978

(2 episodes) … Director

1974

(3 episodes) … Director

1955

(1 episode) … Director

Creator

1992

… Creator