沃尔特·休斯顿

Walter Houghston

饰：Mark Brady

菲利浦·霍尔姆斯

Phillips Holmes

饰：Robert Graham

康斯坦茨·卡明斯

Constance Cummings

饰：Mary Brady

波利斯·卡洛夫

Boris Karloff

饰：Ned Galloway

德威特·詹宁斯

DeWitt Jennings

饰：Yard Captain Gleason (as De Witt Jennings)

玛丽·多兰

Mary Doran

饰：Gertrude Williams

埃瑟尔·威尔士

Ethel Wales

饰：Katie Ryan

亚瑟·霍伊特

Arthur Hoyt

饰：Leonard Nettleford

约翰·圣波利斯

John St. Polis

饰：Dr. Rinewulf

保罗·波尔卡西

Paul Porcasi

饰：Tony Spelvin (as Paul Porcassi)

Otto Hoffman

饰：Jim Fales

John Sheehan

饰：'Mac' McManus

安迪·德怀恩

Andy Devine

饰：Cluck - a Convict (uncredited)

James Guilfoyle

饰：Detective Doran (uncredited)

弗兰克·哈格尼

Frank Hagney

饰：Prison Guard in Yard (uncredited) (unconfirmed)

艾尔·希尔

Al Hill

饰：Jerry (uncredited)

罗素·霍普顿

Russell Hopton

饰：State's Attorney (uncredited)

Harold Huber

饰：Convict in Yard (uncredited)

Tetsu Komai

饰：Convict (uncredited) (unconfirmed)

鲍勃·科特曼

Bob Kortman

饰：Convict Barber (uncredited)

李·费尔普斯

Lee Phelps

饰：Detective Doherty (uncredited)

Nicholas Soussanin

饰：Convict (uncredited)

Clark Marshall

Clark Marshall

饰：Runch

Jack Vance

Jack Vance

饰：Reporter (uncredited)

Hugh Walker

Hugh Walker

饰：Lew (uncredited)