Анна Стэн
— Nadine Nikolas
Alan Marshal
— Steve Reynolds
Leonid Kinskey
— Lead Henchman David
Jed Prouty
— Editor Hanley
Walter Catlett
— Reporter Gus
Addison Richards
— Chief G-Man Purnell
Etienne Girardot
— Hotel Caretaker Herman
Jerome Cowan
— Paul Brandt
Harry Davenport
— Dr. Hite
Feodor Chaliapin Jr.
— Kaishevshy
Stanley Fields
— Tony Kassam
George Chandler
— Marvln McGee
Maude Eburne
— Mrs. Smith
Spencer Charters
— Justice Henry P. Smith
Don Brodie
— Lead Agent Aboard Train
Irving Pichel
— Foreign Agent at Restaurant
Byron Foulger
— Fake Conductor
Henry Roquemore
— Kentville Constable
Vince Barnett
— Kentville Deputy Constable
William Gould
— Detective at Murder Scene
Charles Richman
— Judge
Budd Buster
— Station Agent
Donald Kerr
— Newspaper Man with Rival Newspapers
Robert Frazer
— Registrar at Citizenship Hearing
George Eldredge
— Federal Man
Frank O'Connor
— Federal Man
Alex Melesh
— Waiter