Jean Hersholt

Dr. Emil Brandt

Wynne Gibson

Mrs. Frieda Brandt

Stuart Erwin

Dan McKee

Frances Dee

Doris Brandt

Gordon Westcott

Gilbert Reid

Robert Elliott

Captain Tim Riley

David Landau

Lieutenant Frank Martin

William Janney

James Brandt

Bodil Rosing

Hilda Ericson

Torben Meyer

Eric Ericson

Samuel S. Hinds

Philip Ames

Eddie Baker

Detective (uncredited)

Marion Byron

Bridge Player (uncredited)

Harry Depp

Police Stenographer (uncredited)

Arthur Hohl

Announcer (uncredited)

Isabel Jewell

Bridge Player (uncredited)

Fred Kelsey

Police Guard (uncredited)

Pat McKee

Desk Sergeant (uncredited)

Harry Strang

Man at Police Station (uncredited)