Executive Producer (1 episode)

Writer (4 episodes)

Writer (2 episodes)

Teleplay (1 episode)

Co-Executive Producer (6 episodes)

Story (1 episode)

Producer (68 episodes)

Creator

Writer (1 episode)

Writer (12 episodes)

Producer (317 episodes)

Teleplay (1 episode)

Director

Screenplay

Dr. MacArthur ("Hero")

Writer

Director

Writer

Assistant Director