Blackmailer

William Gargan

Peter Cornish

Florence Rice

Joan Rankin

H.B. Warner

Michael Rankin

Nana Bryant

Mrs. Lindsay

Paul Hurst

Inspector Killian

Herman Bing

Dr. Rosenkrantz - Coroner

George McKay

Police Sgt. Carney

Wyrley Birch

Nelson

Drue Leyton

Lydia Rankin

Kenneth Thomson

Mr. Porter

Boyd Irwin

Dr. Lindsay

Alexander Cross

Jack Donovan

Marc Lawrence

Pinky (uncredited)

Lee Shumway

Detective Flanagan (uncredited)

Lee Loeb

Screenplay

Gordon Wiles

Director

Harold Buchman

Screenplay

Joseph Krumgold

Screenplay