Genius at Work

Anne Jeffreys as Ellen Brent Lionel Atwill as Latimer Marsh / The Cobra Бела Лугоши as Stone Marc Cramer as Lt. Rick Campbell Ralph Dunn as Lt. Gilley Wally Brown as Jerry Miles Alan Carney as Mike Strager

Renié Costume Design Vernon L. Walker Special Effects Leslie Goodwins Director Albert S. D'Agostino Art Direction