Charles Fawcett

as Michael (as Charles Fawcet)

as dottor Sfameni

as Professor Morgan

as Scheik Kadir Bei

as Scheik Mohammed Emin / Scheik Kadir Bei

as Mr. Shelby

as Cmdr. Adams

as General Taylor

as Megistias

as Doctor

as Signor Robert

as Mr. Brooks

as Sad Man at the Post Office (uncredited)