Cast
Eugene Pallette
Sgt. Ernest Heath
Robert Barrat
Rudolph Stamm
George Meeker
Monty Montague
Arthur Aylesworth
Trainor - Stamm's Butler
Warren William
Philo Vance
Margaret Lindsay
Bernice Stamm
Lyle Talbot
Gale Leland
George E. Stone
Ken Tatum
William B. Davidson
Greeff
Milton Kibbee
Service Station Attendant (uncredited)
Robert McWade
District Attorney Markham
Dorothy Tree
Ruby Steele
Etienne Girardot
Dr. Doremus - Coroner
Robert Warwick
Dr. Halliday
Charles Cahill Wilson
Det. Hennessey
Wilfred Lucas
Police Sergeant (uncredited)
Helen Lowell
Mother Stamm
Sam McDaniel
Steam Room Attendant (uncredited)