(archive footage)
Thinker (voice)
Gordon Yeager
Lawrence Morgan
Hylan Seabury
The Prime Minister / Hans (singing voice)
Rodney Jones
Mr. Harry Craig
Charles the Butler
Dr. Harold Wayne
Samuels the butler
Gilford Spivak
Frank Erickson
Bill Norton
Antoine
Mr. Finlay
Matson
Foster Wilson
Plato Cassin
Mark Mont Desk Clerk
Rudy Hansen
C. Petronius Smith
Bert Felsher
Shoe Clerk
Maj. Homer V. Prescott
Colonel Gomez
Mr. Nelson
Mike Fitzgerald
Jameson
Mike
Professor Kennyon
Operative 10
Mr. Purdy (uncredited)
Michael Michaelson
Everett Hanover Smythe
Guy Canford
Flexter
Haberdashery Clerk
Mr. Warmsley
Larry Revolt - Press Agent (uncredited)
