Kirby
Eustance the Boss
Lionel
Dr. Venture (voice)
Kurt Gödel
Victor Simmons
Heinrich Himmler
Grand View High School Principal
Irv Merlin
Professor Anthony
Agent Marcus Strang
Lazlo Valentin / Professor Pyg (voice)
Dr. Kincaid
Gus Lobrano
Harry
The Agent
Fisher
Simon Grim
Doll Zero
Rev. Boxley Fryer
Sir Broderick / Male Workman 1 / Male Workman 2 (voice)
Dr. Cooper Whitehead, Ph.D.
Glen
Sweetie
Bill Gates
Dave Fisher
Ernst
Danny
Mike Tappin
Mr. Pritchett
Principal Roy
Jack Lessenberry
Pete
Sadie's Manager
Educational Consultant
Dr. James Pearn
Simon Grim
Alex Scarvey
Professor Friend
Robert Crumb
Lab Technician
Druden Hunt
Rod Flexner
Martin
Agent Hopper
Concierge
Simple Simon
Olivier Di Santo
Harry
True Believer
Simon Grim
Voice
James
Lewis Croshere
