Paul Kelly

'Scoop' Hanlon

Constance Moore

Stephanie Kirkland

William Lundigan

Larry Dearden

Edwin Stanley

Dr. Carroll

Selmer Jackson

Frank Baldrich

Billy Wayne

'Vic'

George Cooper

'Jake'

P.J. Kelly

Edwards - the Butler

Florence Wix

Linda Baldrich

Harlan Briggs

Frank Kendall - Editor

Pat C. Flick

Nikolaus Popoulos - Inventor

Thomas Carr

Minor Role

Myrtis Crinley

Minor Role

Allen Fox

Minor Role

John Harmon

Baldrich's Guard

George Ovey

Gatekeeper

Raymond Parker

Wolf

Michael Slade

Brown - Kendall's Assistant (uncredited)

Leonard Sues

Office Boy

Guy Usher

Police Inspector McDonald

Margo Yoder

Maid