Richard Ayoade

as Professor Marmalade (voice)

as Moss · 1 episode

as Two-Boots (voice) · 10 episodes

as Professor Marmalade (voice)

as Sergio

as Xeni (voice) · 4 episodes

as Genie (voice) · 1 episode

as Dr. Marshall / The Great Yogi / Various (archive footage)

as Editor

as Tyrannis (voice) · 58 episodes

as Dr. Marshall / Yogi

as Archmage Kyle (voice) · 5 episodes

as Professor Marmalade (voice)

as Henry Wood

as Patrick

as Declan (voice) · 4 episodes

as Duffy (voice) · 7 episodes

as Counselor Jerry (voice)

as Guest · 1 episode

as Counselor Jerry (voice)

as Zero (voice) · 2 episodes

as Patrick

as The Ghost (voice) · 2 episodes

as Ice Cream Cone (voice)

as Alva Gunderson / Gordy (voice) / Alva Gunderson (voice) / (voice) · 10 episodes

as Onion (voice)

as Onion (voice) · 76 episodes

as Treebor (voice)

as Forensic Investigator

as Herbert Sims (voice) · 6 episodes

as The Snowman (voice) · 5 episodes

as Mr. Pickles (voice)

1 episode

as Templeton (voice) · 26 episodes

as Presenter · 19 episodes

as Edgar Johnson · 6 episodes

as Jamarcus

as City Gent / Tod Lagoona (voice) / City Gent / Tom Lagoona / Todd Lagoona / Reality Man / Narrator / Todd Laguna · 8 episodes

as Richard Ayoade (voice) · 1 episode

as Museum Curator

as Interviewer

as Dean Learner · 6 episodes

as Dean Learner

as Dean Learner

6 episodes

as Music Show Host · 2 episodes

as Maurice Moss · 24 episodes

as Dwight Swan

as Ned Smanks · 6 episodes

as Joseph

as Photographer at Wedding

as Saboo · 4 episodes

as Dean Learner / Thornton Reed · 6 episodes

as Computer Man

as Sammy Suckerfish (voice) · 1 episode

1 episode

1 episode

Director, Writer

Writer

Theme Song Performance

Writer

Director, Writer

Director

Director, Writer

Thanks

Director

Thanks

Director

Director

Writer, Director

Director, Writer, Executive Producer, Creator

Director, Writer

Director, Writer

Director, Writer

Script Editor, Writer

Writer, Director, Creator

Additional Writing

Additional Writing