Wilton Graff

as Dr. Fowkles

as Simon J. Harrison

as Dr.Albert Balleau

as Mr. Steiner

as Capt. Hillary

as Phyllis's Father

as John Hammond Sr.

as Consul General Hepke

as Shrine Auditorium Emcee (uncredited)

as Duke Leopold of Austria

as M. Tonit

as Governor

as Leffington

as Florenz 'Flo' Ziegfeld

as Garvey

as Mr. Cardy

as Col. George Sharpe

as Col. Horne

as Capt. Chiron

as Count Dimorna (uncredited)

as George Trent

as General Chester Jans (uncredited)

as Capt. Alvarado

as Producer / Screenwriter (uncredited)

as Lieutenant Colonel Martin

as Marquis de Lafayette (uncredited)

as Gentry (uncredited)

as Frobisher

as Joe Dillon

as Antonio Salieri

as Defending Counselor (uncredited)

as Sam Taylor

as Caleb Cross

as Frank Stevens

as Dr. Grantland

as Prosecutor

as Duc d'Orleans

as Larry Hendricks

as Dr. Mervin

as Albert Loring

as Patrick Gold (uncredited)

as District Attorney

as Mr. Douglaston

as Maxwell Kenyon

as Cedric Mason

as Ralph Martin

as Dr. Lucifer Garland

as Tony Montague

as Jeremy Austin

as Nick Cantrell

as Alexander 'Alec' Girard (uncredited)

as Rex Duncan

as Police Commissioner Hogan

as Russian General (uncredited)

as Police Captain McCracken

as Brandon

as Mr. Thayer

as Mr. Thayer (uncredited)

as George Chaney

as Doctor

as Dr. Alvin Lesley

as Peter Brendan

as Fulton Agnew