Casts
William Powell
as Philo Vance
William 'Stage' Boyd
as Harry Gray
Eugene Pallette
as Sgt. Edward Heath
Paul Lukas
as Adolph Mohler
Natalie Moorhead
as Fanny Del Roy
Richard Tucker
as Anthony Benson
May Beatty
as Mrs. Paula Banning
E.H. Calvert
as DA John F.X. Markham
Mischa Auer
as Albert Brecker (uncredited)
Guy Oliver
as Captain Hagedorn (uncredited)
