Claude Rains

Character: Dr. Jack Griffin

Gloria Stuart

Character: Flora Cranley

William Harrigan

Character: Dr. Arthur Kemp

Henry Travers

Character: Dr. Cranley

Una O'Connor

Character: Jenny Hall

Forrester Harvey

Character: Herbert Hall

Holmes Herbert

Character: Chief of Police

E. E. Clive

Character: Constable Jaffers

Dudley Digges

Character: Chief Detective

Harry Stubbs

Character: Inspector Bird

Donald Stuart

Character: Inspector Lane

Merle Tottenham

Character: Millie

Robert Adair

Character: Detective Thompson (uncredited)

Edgar Barrier

Character: Radio Announcer (uncredited)

Ted Billings

Character: Villager Playing Darts (uncredited)

Walter Brennan

Character: Bicycle Owner (uncredited)

Robert Brower

Character: Farmer (uncredited)

Mae Bruce

Character: Mary Purdy (uncredited)

Rita Carlyle

Character: Townswoman at Pub (uncredited)

John Carradine

Character: Informer Suggesting Ink (uncredited)

D'Arcy Corrigan

Character: Villager (uncredited)

Jack Deery

Character: Officer in Charge of Barn Capture (uncredited)

Dwight Frye

Character: Reporter (uncredited)

Mary Gordon

Character: Screaming Woman (uncredited)

Bobby Hale

Character: Townsman at Pub (uncredited)

Stuart Hall

Character: Constable (uncredited)

Tiny Jones

Character: Townswoman at Pub (uncredited)

Violet Kemble Cooper

Character: Woman (uncredited)

Crauford Kent

Character: Doctor (uncredited)

Paul Kruger

Character: Constable (uncredited)

John Merivale

Character: Constable (uncredited)

Monte Montague

Character: Cop (uncredited)

Jack Montgomery

Character: Constable (uncredited)

Charles Morton

Character: Party Guest (uncredited)

Bob Reeves

Character: Detective Hogan (uncredited)

Jack Richardson

Character: Official (uncredited)

Tom Ricketts

Character: Old Farmer with Barn (uncredited)

Kathryn Sheldon

Character: Orphanage Worker (uncredited)

Emma Tansey

Character: Old Woman Listening to Radio (uncredited)

Jameson Thomas

Character: Hospital Doctor (uncredited)

Leo White

Character: 2nd Man Calling Police ('Frost')(uncredited)

Bert Young

Character: Railroad Switchman (uncredited)