Dr. Geoffrey Burton

Pat Lindsay

Dr. Storm

Professor Langer

Officer Charlie Prescott

Officer John Prescott

George Taylor

Heydt

Dahlig

Grube

Pa Prescott

Ma Prescott

Inspector Karns

Nurse

Station Watchman

Detective Jenks

Police Dr. Tracy

Cook at Gas Station

Sales Clerk (Uncredited)

Sales Clerk (Uncredited)

Hotel Desk Clerk (Uncredited)

Garage Attendantt (Uncredited)

Policeman (Uncredited)

O'Brien (Uncredited)

Police Sergeant (Uncredited)

Taxi Driver at Station (Uncredited)

Policeman at Garage (Uncredited)

Gateman at Sanitarium (Uncredited)

Cop on Small Town Street (Uncredited)

Telephone Operator (Uncredited)

Guard (Uncredited)

Truck Driver (Uncredited)

Intern (Uncredited)

Writing

Directing

Production

Writing

Editing

Camera

Writing

Art

Writing

Art

Writing

Sound

Sound

Sound

Sound

Sound