as Mr. Patrick

as Mr. Patrick

as Richard Bannerman

as Det. Insp. Lampeter

as Pannell

as Scobie

as Kender

as Major Cody Myers

as Paris

as Paris Belmont

as Mack

as Dr. Curtis

as Conniston

as Glyn

as Bill Steele

as Paul Wallace

as Case Taggart

as Moss Evans

as Jim Bowie

as Roman

as Glyn

as Shelby Carpenter

as Shelby Carpenter

as Dr. Bruno

as

as Clay Allison

as Ben Hart

as Howard

as Ralph Frazer

as Phillip Burnell

as

as

as Duke of Cornwall

as

as Victor

as Rig Parks

as Capt. Stamm

as

as Duke of Cornwall

as Agent Gorson Willis

as King

as Jim

as John Woodbridge

as Mr. Smith

as

as Commando Colonel (uncredited)

as Hannibal

as

as Jim Frazier

as Prentice

as Larry

as Lt. Rickey (USA)

as Duncan

as

as Francois Cheviot

as

as Joe Gargery

as

as

as Ollie Winston

as Doug 'Dodo' Holliday

as

as Dr. Valentine Christie (billed as "Julian Dallas")

as Prince William

as Michael

as Lieut. Allen (as Julian Dallas)