Executive Producer (20 episodes)

Teleplay (4 episodes)

Creator

Roto (voice) (8 episodes)

Roto / Otis (voice) (1 episode)

Otis / Chalooby (voice) (1 episode)

Otis / Roto / Bobs (voice) (1 episode)

Executive Producer (10 episodes)

Writer (9 episodes)

Creator

Thanks

Additional Voices (voice)

Director

Story

Story

Executive Producer

Writer

Main Title Designer

Co-Director

Screenplay

Idea

Executive Producer (214 episodes)

Creator

Writer

Director

Executive Producer

Executive Producer (123 episodes)

Writer (1 episode)

Story (1 episode)

Executive Producer (90 episodes)

Writer (9 episodes)

Director (2 episodes)

Executive Producer

Director

Writer

Producer

Director

Executive Producer

Story Editor

Director

Executive Producer (52 episodes)

Director (14 episodes)

Writer (4 episodes)

Director

Production Assistant

Executive Producer

Director

Director

Director

Writer

Writer

Director

Creator

Director

Director

Executive Producer

Director (10 episodes)

Writer (2 episodes)

Screenplay

Writer

Director

Writer (26 episodes)

Director (46 episodes)

Thanks (2 episodes)

Writer (20 episodes)

Story (1 episode)