The Invisible Ray
饰Diane Rukh
饰Ronald Drake
饰Mother Rukh
饰Sir Francis Stevens
饰Lady Arabella Steven
饰Professor Meiklejohn
饰Monsieur Noyer
饰Chief of the Surete
饰Cook
饰Bystander (uncredite
饰French Newsboy (uncr
饰Mme. LeGrand (uncred
饰The Blind Girl's Mot
饰Mother of Infant (un
饰Surete Official Chec
饰The Blind Girl (uncr
饰Scientist (uncredite
饰Gendarme (uncredited
饰Safari Member (uncre
饰Gentleman (uncredite
饰Porter and Servant (
饰Gendarme (uncredited
饰The Minister (uncred
饰Rukh's Head Bearer (
饰Bystander (uncredite
饰Gendarme (uncredited
饰Surete Official Chec
饰Papa LaCosta (uncred
饰Diane's Safari Atten
饰The Derelict (uncred
饰Scientist (uncredite
饰The Clinic Valet (un
饰Celeste - a Maid (un
饰The Runner-boy (uncr
饰Mme. Noyer (uncredit
饰Native Who First See
饰Bearer with Geiger C
饰Pierre - a Butler (u
饰Briggs - a Maid (unc
饰Scientist (uncredite
