Genius at Work

Wally Brown

Jerry Miles

Alan Carney

Mike Strager

Anne Jeffreys

Ellen Brent

莱昂内尔·阿特威尔

Latimer Marsh / The Cobra

贝拉·卢戈西

Stone

Marc Cramer

Lt. Rick Campbell

拉尔夫·邓恩

Lt. Gilley

Billy White

Newsboy (uncredited)