Full Credits
15 members

George Coulouris
Von Beck

Stanley Ridges
Phil Carson

Osa Massen
Helena

Carl Esmond
Andrei

Nancy Gates
Nina

Morris Carnovsky
Old Man Bartoc

Lloyd Bridges
Frank

Eric Feldary
Altmeier

Helen Beverly
Mrs. Varin

Gavin Muir
William Forsythe

Paul Guilfoyle
Katry

Richard Aherne
Sergeant Patrick O'Farrell (as Richard Nugent)

Ludwig Donath
Schmidt (as Louis Donath)

Herbert Rudley
John

Gigi Perreau
Baby (as Ghislaine Perreau)
12 members
Herbert J. Biberman
Director
Herbert J. Biberman
Writer
Anne Froelich
Writer
Robert Golden
Producer
Russell Metty
Director of Photography
Roy Webb
Original Music Composer
Albert S. D'Agostino
Art Direction
Jack Okey
Art Direction
A. Roland Fields
Set Decoration
Darrell Silvera
Set Decoration
Renié
Costume Design
Ernie Leadlay
Editor