Hal Walker
Dr. Wells
Mortimer Appleby
Hugo Mertons
Alexander Chapman
Henri Cocteau
McGuirk
Bob Flint
'Gentleman Jim' Slade
Struve
Capt. Juan Ramon
'Silver Sam' McGee
'Flash' Jim Purdy
Van Tyle
Van Dyke Tarleton
Borolsky
A Clergyman
Raoul Bozen
Phil Weil
Dick Turner
Robert McKim
'Hell-Bent' Wade
Prince Tetlow
David Slosson
Jose Durade
Donald Washburn
Bob Barclay
De Villefort, the king's attorney
Alfred Werner
Captain Gómez
Boris Drakoff
Monte Mitchell
Jack Pressley
João / Manuel Corrales
Grant Haywood
Henry Neuman
Con Carney
Brent Warren
'Ladyfingers' Hilgard
Don Ramies
Detective
Montezuma
Carlos Costa
Doc Hardy
Jerrold Burnes
'Mike' McDevitt
Al Beresford
Rufus Moore
Rankin
Arizona Joe
Donald Greene
Finch
Dr. Hillman
Adam Breed
Charlie Stanmore
Ray Williams
Harvey Riggs
Capitán Juan Ramon (Archive Footage)
Alden J. Armitage
Marsh
David Ainsworth
Paul
Ed Powell
Richard Sylvester
Handsome Jack Pressley (archive footage) (uncredited)
'Pug' Hennessy
Caesar Le Noir
Ainsworth
Mendozza
Dr. Godfrey Luke
Count Carlos