Calificación
Reparto

Alan Marshal
Jeffrey Clavering

Tala Birell
Sandra Kamarov

Mady Correll
Princess Stephanie

C. Henry Gordon
Nikolai Kamarov

Herbert Mundin
Sergeant Alfred M. Higgs

Gerald Oliver Smith
Bassett

Ivan F. Simpson
Michael (as Ivan Simpson)

Elsa Buchanan
Sophia

Dwight Frye
Alex

Leonard Willey
Sir Herbert Donbridge

Ian Maclaren
Sir Joshua Longstreet

Egon Brecher
Kirman

Frank Puglia
Signor Bramucci

Sidney Bracey
Kamarov's Butler

Lawrence Grant
Foreign Diplomat

Keith Hitchcock
Secondary Supporting Role