Credits
Cast

Ernest Borgnine
Boris Mitrov

Kerwin Mathews
Bob Avery

Colleen Dewhurst
Helen Benson

Alexander Scourby
Colonel Vadja Kubelov

Glenn Corbett
Frank Sanford

Hanna Landy
Bess Harris

Vladimir Sokoloff
Papa of Boris Mitrov

Friedrich Joloff
Gen. Nikolai Chapayev

Holger Hagen
Hans Grünwald
Reginald Pasch
Otto Bergman

Eva Pflug
Tanja Rosnova
Richard Kendrick
Inspector Jenkins
Ed Prentiss
Bob Iller

Carl Jaffe

Michael Mellinger
Clete Roberts
Narrator (voice)

Seymour Cassel

James T. Callahan

Lisa Golm

Ted Knight

Eve McVeagh
Camera
Gayne Rescher
Director of Photography

Charles Lawton Jr.
Director of Photography
Albert Benitz
Director of Photography
Pierre Pioncarde
Director of Photography
Directing

André de Toth
Director
Editing
Al Clark
Editor
Production
Lothar Wolff
Co-Producer

Louis De Rochemont
Producer
Sound

George Duning
Music
Writing
John H. Kafka
Screenplay
Virginia Shaler
Screenplay