"Paris-based New York Herald Tribune reporter Jimmy Race (Andrews) is sent by his boss (Sanders) behind the Iron Curtain in Budapest to investigate a meeting involving the Hungarian ambassador."
Dana Andrews
as Jimmy Race
George Sanders
as Nicholas Strang
Audrey Totter
as Sandy Tate
Märta Torén
as Jeanne Moray
Sandro Giglio
as Gabor Czeki, alias Grisha
Donald Randolph
as Anton Borvitch
Herbert Berghof
as Prime Minister Andreas Ordy
Ben Astar
as Minister of Justice Vajos
Willis Bouchey
as Biddle, an Editor
Earl Lee
as Dad Pelham
Jay Adler
as Henry (uncredited)
Frank Arnold
as French Reporter (uncredited)
Leon Askin
as Franz (uncredited)
Hanna Axmann-Rezzori
as Miss Oster (uncredited)
Paul Birch
as Colonel Mannix (uncredited)
Gail Bonney
as Phone Operator (uncredited)
Monique Chantal
Gino Corrado
as Hungarian Embassy Reporter (uncredited)
Marcel De La Brosse
as Maitre d' (uncredited)
Maurice Doner
as Victor (uncredited)
Joseph Forte
as Barker (uncredited)
Paul Frees
as Radio Budapest Announcer (uncredited)
Gene Gary
as Receptionist (uncredited)
Don Gibson
Sam Harris
as Customer at Bar (uncredited)
Paul Hoffman
as Kedor (uncredited)
Pál Jávor
as Laslo Boros (uncredited)
Werner Klingler
as Interrogator (uncredited)
Don Kohler
as Bert (uncredited)
Rolf Lindau
as Doctor (uncredited)
Maurice Marsac
as Gendarme (uncredited)
Michele Montau
as Airport Receptionist (uncredited)
György Nagyajtay
as Borvitch's Aide (uncredited)
Charles H. Radilak
as Antique Dealer (uncredited)
Suzanne Ridgway
as Restaurant Patron (uncredited)
Fay Roope
as American Ambassador (uncredited)
Vito Scotti
as Italian Reporter (uncredited)
André Siméon
as Waiter (uncredited)
Robert Stevenson
as Army Doctor (uncredited)
Victor Sutherland
as Larry O'Connell (uncredited)
Albert Szabo
as Recorder (uncredited)
Hal Taggart
as Herald Tribune Staffer (uncredited)
Ken Terrell
as Military Aide (uncredited)
Sigfrid Tor
as Swedish Reporter (uncredited)
Peter J. Votrian
as Jan Czeki (uncredited)
Murvyn Vye
as Medical Officer at Prisoner Exchange (uncredited)
Georgiana Wulff
as Gogo Czeki (uncredited)
Mari Blanchard
as Wanda Marlowe (scenes deleted)
William Woodson
as Narrator (voice) (uncredited)
Robert Parrish
Director
Paul Gallico
Story
Jack Palmer White
Adaptation
Pauline Gallico
William Bowers
Screenplay
Walter Goetz
Samuel Marx
Producer
Jean Louis
Costume Design
Charles Nelson
Editor
Donald W. Starling
Jerry Bresler
Frank Tuttle
Set Decoration
George Duning
Original Music Composer
Burnett Guffey
Director of Photography
John Meehan
Art Direction
Ray Cory
Helen Hunt
Hairstylist
Morris Stoloff
Music Director
Clay Campbell
Makeup Artist
Carter DeHaven
Assistant Director