Cast
Richard Carlson
Dr. Geoffrey Burton
Cy Kendall
Dahlig
Arthur Loft
Inspector Karns
John Dilson
Police Dr. Tracy
Nell Craig
Sales Clerk (Uncredited)
Harry Tenbrook
Truck Driver (Uncredited)
William Wright
Intern (Uncredited)
Miles Mander
Professor Langer
Eddie Acuff
Garage Attendantt (Uncredited)
Paul McVey
Cop on Small Town Street (Uncredited)
Dick Rich
Guard (Uncredited)
Nancy Kelly
Pat Lindsay
Walter Kingsford
Heydt
Wade Boteler
O'Brien (Uncredited)
Pat Flaherty
Taxi Driver at Station (Uncredited)
Si Jenks
Gateman at Sanitarium (Uncredited)
Martin Kosleck
George Taylor
Oscar O'Shea
Pa Prescott
Mary Gordon
Ma Prescott
Gladys Blake
Sales Clerk (Uncredited)
Ella Neal
Telephone Operator (Uncredited)
Albert Bassermann
Dr. Storm
Edward Gargan
Officer Charlie Prescott
Nestor Paiva
Grube
Marion Martin
Nurse
Milton Kibbee
Hotel Desk Clerk (Uncredited)
Stanley Blystone
Policeman (Uncredited)
Eddie Dunn
Police Sergeant (Uncredited)
Adrian Morris
Officer John Prescott
Clem Bevans
Station Watchman
J. Anthony Hughes
Policeman at Garage (Uncredited)