导演 William Dieterle

Dr. Wilma Tuttle Loretta Young

Warren Ford 罗伯特·卡明斯

Lieut. Ted Dorgan 温德尔·科里

Dr. Romley 山姆·贾菲

Bill Perry 道格拉斯·迪克

Susan Duval Suzanne Dalbert

Mrs. Conner Sara Allgood

Jack Hunter 米奇·诺克斯

Dean Rhodes George Spaulding

Dr. Vinson Francis Pierlot

Miss Rice 安·多兰

Waitress Carole Mathews

Harry Brice Billy Mauch

Detective (uncredited) Eric Alden

Detective (uncredited) John Bishop

Boxing Fan (uncredited) Gladys Blake

Detective (uncredited) Douglas Carter

Boxing Match Spectator (uncredited) Noble 'Kid' Chissell

Professor (uncredited) Edward Clark

Jerry (uncredited) Frank Darien

Deputy (uncredited) Jim Davies

Boxing Match Spectator (uncredited) 詹姆斯·迪姆

Judge (uncredited) Al Ferguson

Court Deputy (uncredited) 贝丝·弗劳尔斯

Abe Comar (uncredited) Joe Gray

Dr. Odolard (uncredited) Harry Harvey

Kid San Fran (uncredited) Richard Holland

Referee (uncredited) John Indrisano

Coroner (uncredited) Nolan Leary

Man (uncredited) Joe McTurk

Newsman (uncredited) Ralph Montgomery

Prosecutor (uncredited) Bert Moorhouse

Student (uncredited) Roland Morris

Courtroom Specator (uncredited) Anton Northpole

Police Detective (uncredited) William J. O'Brien

Waiter (uncredited) Albin Robeling

Waitress (uncredited) Frances Sandford

Tea Room Hostess (uncredited) Sally Shepherd

Woman (uncredited) Evelynne Smith

Miss Parker (uncredited) Lyn Thomas

Blakely - Romley's Assistant (uncredited) 亨利·特拉弗斯

Dean's Secretary (uncredited) Josephine Whittell

Dorgan's Assistant (uncredited) Charles Williams