Cast
Arthur Hohl
Gamble the Butler
Robert McWade
District Attorney Markham
Wade Boteler
Desk Sergeant Mellish (uncredited)
James Burke
Policeman Who Lets Dog Out (uncredited)
Mary Astor
Hilda Lake
Henry O'Neill
Dubois (uncredited)
Jack La Rue
Eduardo Grassi
Frank Conroy
Brisbane Coe
Paul Panzer
Baggage Clerk (uncredited)
Renee Whitney
Telephone Operator (uncredited)
Paul Cavanagh
Thomas MacDonald
George Chandler
Reporter at Police Station (uncredited)
Spencer Charters
Sergeant Snitkin (uncredited)
Leo White
Chicago Hotel Clerk (uncredited)
Milton Kibbee
Reporter (uncredited)
Harry Allen
Sandy (uncredited)
William Powell
Philo Vance
Eugene Pallette
Detective Heath
Don Brodie
Police Photographer (uncredited)
Helen Vinson
Doris Delafield
Ralph Morgan
Raymond Wrede
Robert Barrat
Archer Coe
Etienne Girardot
Dr. Doremus
Virginia Dabney
Girl (uncredited)
Charles Cahill Wilson
Detective Hennessy (uncredited)