"A suspected diamond smuggler returns to Istanbul and finds the lady love he thought was dead...or does he?"
Errol Flynn
as James Brennan
Cornell Borchers
as Stephanie Bauer / Karen Fielding
John Bentley
as Insp. R.P. Nural
Torin Thatcher
as Douglas Fielding
Leif Erickson
as Charlie Boyle
Peggy Knudsen
as Marge Boyle
Martin Benson
as Mr. Darius
Nat King Cole
as Danny Rice
Werner Klemperer
as Paul Renkov
Vladimir Sokoloff
as Aziz Rakim
Jan Arvan
as Kazim
Nico Minardos
as Ali
Ted Hecht
as Lt. Sarac
David Bond
as Dr. Sarica
Roland Varno
as Mr. Florian
Hillevi Rombin
as Air Hostess
Peter Norman
as Clerk (uncredited)
Sayre Dearing
as Karen's Friend (uncredited)
Joseph Pevney
Director
Bill Thomas
Costume Design
Albert J. Cohen
Producer
Barbara Gray
Screenplay
Richard Alan Simmons
Eric Orbom
Art Direction
Russell A. Gausman
Set Decoration
Clifford Stine
Visual Effects
Joseph Gershenson
Music Supervisor
Seton I. Miller
Joan St. Oegger
Hairstylist
Leslie I. Carey
Sound
Joseph E. Kenney
Assistant Director
William H. Daniels
Director of Photography
Story
Julia Heron
Frank H. Wilkinson
Sherman Todd
Editor
Alexander Golitzen
Bud Westmore
Makeup Artist
