Phil Vischer

as George / Sedgewick / Willory / Sir Frederick / Mr. Hibbing / Bob the Tomato / Pirate Spy / Pirate Philippe Pea (voice)

Mike Nawrocki

as Elliot / Pirate Jean Claude Pea / Theater Foe / Pirate Spy Sidekick / Pirate with Dummy / Rock Monster Father (voice)

Cam Clarke

as Robert the Terrible / The King (voice)

Laura Gerow

as Eloise (voice)

Yuri Lowenthal

as Alexander (voice)

Alan Lee

as Blind Man / One-Eyed Louie (voice)

Cydney Trent

as Bernadette (Petunia) (voice)

Keri Pisapia

as Ellen (voice)