"During the eighteenth century the Empress of Russia sends her lover to kidnap her rival for the throne."
Richard Greene
as Count Alexei Orloff
Valentina Cortese
as Elizabeth, Princess Tarakanova
Binnie Barnes
as Catherine - Empress of Russia
Greta Gynt
as Countess Loradona Camponiello
Charles Goldner
as General Korsakov
Walter Rilla
as Prince Radziwill
Hugh French
as Captain Sergei Nikolsky
Dennis Vance
as Vasska, Orloff's Aide
William Tubbs
as Boris
Dino Galvani
as Russian Ambassador
Ewan Roberts
as Ship's Doctor
Hans May
Original Music Composer
Wilfred Shingleton
Art Direction
Kenneth McCallum Tait
Set Decoration
G. di Rossi
Makeup Artist
Peter Graham Scott
Editor
Roger Good
Assistant Director
Doreen Montgomery
Screenplay
Hagar Wilde
Vittorio Nino Novarese
Costume Design
Vera Franklin
Hairstylist
Gerry Fairbank
Anthony Havelock-Allan
Producer
Doreen Hart
Erwin Hillier
Director of Photography
Sidney Salkow
Director
Jacques Companéez
Original Story
Gregory Baird Smith
Production Manager
Cecil Cooney
Camera Operator
