John Risca
Peter Noyes
Elliot Dexter
Howard Fiske
Dr. Bobs
Prof. Nathan Reade
José Querida
Professor Charles Giddings
Elliott Dexter (uncredited)
Himself - Celebrity Actor in Commissary
Gerald Fitzgerald
John Annixter
Harvey Gilroy
Monsieur Pasquier
Max Runyon
David Markely
Dr. Edward Meade
James Denby Porter
Jim Wynnegate
Jim Dyckman
Charles Murdock
George Coggeswell
Harry Althrop
Donelson Meigs
Donald Prime
Marquis de Bienville
Black' Brown, Road Agent
Brian O'Neil
Walter Crane
Warren Harding
John Oglesby
Philip de Mornay
Julian Beauclerc
