Johnny Weissmüller
Johnny Duval
Acting
Virginia Grey
Janet Hilton
Acting
Buster Crabbe
Mike Kalavich
Acting
Carol Thurston
Toni Rousseau
Acting
Pedro de Cordoba
Tim Rousseau
Acting
Marcelle Corday
Grandmere Rousseau
Acting
William Edmunds
Emile Ledoux
Acting
Edwin Maxwell
Capt. Pierre Moise
Acting
Pierre Watkin
P.T. Hilton
Acting
Charles Gordon
Capt. Hal Peyton
Acting
Frank Fenton
Capt. Pete Dailey
Acting
Libby Taylor
Hilton's Maid (uncredited)
Acting