导演 Robert Siodmak

Dr. Geoffrey Burton Richard Carlson

Pat Lindsay Nancy Kelly

Dr. Storm Albert Bassermann

Professor Langer Miles Mander

Officer Charlie Prescott Edward Gargan

Officer John Prescott Adrian Morris

George Taylor Martin Kosleck

Heydt Walter Kingsford

Dahlig Cy Kendall

Grube Nestor Paiva

Pa Prescott Oscar O'Shea

Ma Prescott Mary Gordon

Inspector Karns Arthur Loft

Nurse 玛丽昂·马丁

Station Watchman 克莱姆·贝文斯

Detective Jenks John Butler

Police Dr. Tracy John Dilson

Cook at Gas Station Kate MacKenna

Sales Clerk (Uncredited) Gladys Blake

Sales Clerk (Uncredited) Nell Craig

Hotel Desk Clerk (Uncredited) Milton Kibbee

Garage Attendantt (Uncredited) Eddie Acuff

Policeman (Uncredited) 斯坦利·布莱斯通

O'Brien (Uncredited) 韦德·博特勒

Police Sergeant (Uncredited) Eddie Dunn

Taxi Driver at Station (Uncredited) Pat Flaherty

Policeman at Garage (Uncredited) J. Anthony Hughes

Gateman at Sanitarium (Uncredited) Si Jenks

Cop on Small Town Street (Uncredited) Paul McVey

Telephone Operator (Uncredited) Ella Neal

Guard (Uncredited) Dick Rich

Truck Driver (Uncredited) Harry Tenbrook

Intern (Uncredited) William Wright