Rowland V. Lee
Director
George Bruce
Screenplay
George Robinson
Director of Photography
Rowland V. Lee
Producer
Edward Small
Executive Producer
Edward Ward
Original Music Composer
Arthur Roberts
Editor
John DuCasse Schulze
Production Design
Edward G. Boyle
Set Decoration
Edward P. Lambert
Costume Design
Don L. Cash
Makeup Department Head
Val Paul
Production Manager
Lambert Hillyer
Second Unit Director
Alexandre Dumas
Novel
Joseph Boyle
Assistant Director
Charles Althouse
Sound
Richard V. Heermance
Sound Editor
Howard A. Anderson
Special Effects
Chuck Hamilton
Stunts
Jerry Jerome
Stunts
Grant Whytock
Producer's Assistant
Louis Hayward
Edmund Dantes Jr.
Joan Bennett
Grand Duchess Zona of Lichtenburg
George Sanders
Gurko Lanen
Florence Bates
Countess Mathilde Von Braun
Lionel Royce
Col. Zimmerman
Montagu Love
Prime Minister Baron Von Neuhoff
Ian Wolfe
Conrad Stadt
Clayton Moore
Lt. Fritz Dorner
Ralph Byrd
William Gluck
Georges Renavent
Marquis de Chatante
Michael Visaroff
Prince Paul Pavlov
Rand Brooks
Hans Mirbach
Theodore von Eltz
Captain
James Seay
Lt. Stone
Henry Brandon
Lt. Schultz
Jack Mulhall
Schmidt
Edward Keane
Turnkey
Ernie Adams
Informer
Stanley Andrews
Turnkey
Maurice Cass
Max, Tailor
Michael Mark
Archbishop
Charles Trowbridge
Priest
Ted Oliver
Turnkey
Wyndham Standing
Chamberlain
Lionel Belmore
Hercules Snyder
Margaret Fealy
Mrs. Snyder
Charles Waldron
Kurt Mirbach
Ted Billings
Townsman in Mirbach's Shop (Uncredited)
Stanley Blystone
Max (Uncredited)
Dwight Frye
Pavlov's Secretary (Uncredited)
Lawrence Grant
The Baron (Uncredited)
Edmund Mortimer
Officer (Uncredited)
Robert Milasch
Citizen (Uncredited)
Chuck Hamilton
Guard (Uncredited)
Dick Curtis
Guard (Uncredited)
Donald Curtis
Guard (Uncredited)
Franklyn Farnum
Friend of Von Neuhoff (Uncredited)
Alberto Morin
Friend of Von Neuhoff (Uncredited)
Leyland Hodgson
Wedding Guard (Uncredited)
Eric Mayne
Wedding Guest (Uncredited)
