Tamara Toumanova

Nina

Gregory Peck

Vladimir

Alan Reed

Sasha

Maria Palmer

Yelena

Lowell Gilmore

Semyon

Hugo Haas

Fedor

Dena Penn

Olga

Glen Vernon

Mitya

Igor Dolgoruki

Dmitri

Edward L. Durst

Petrov

Lou Crosby

Staub

Maria Bibikov

Vera (uncredited)

William Challee

Ducrenko (uncredited)

Gretl Dupont

Mariya (uncredited)

Charles H. Faber

German Corporal (uncredited)

Erford Gage

Col. Prilenko (uncredited)

Peter Helmers

Von Rundhol (uncredited)

Adolf E. Licho

Anton (uncredited)

Rolf Lindau

German Sergeant (uncredited)

Gene Reading

German Sentry (uncredited)

Peter Seal

Capt. Mitkin (uncredited)

Ivan Triesault

German Lieutenant (uncredited)

Joseph Vitale

Seminov (uncredited)

Blackie Whiteford

Guerrilla (uncredited)

Sonny Boy Williams

Boy (uncredited)

Jacques Tourneur

Director

William Dorfman

Asistente de Dirección

Casey Robinson

Guión, Guión Adaptado

Melchior Lengyel

Historia

Tony Gaudio

Director de Fotografía

Daniele Amfitheatrof

Compositor de la Música Original, Música

C. Bakaleinikoff

Music Director

Leonid Raab

Orquestador

Casey Robinson

Productor

RKO Radio Pictures

Compañía de Produccion

Mel Berns

Maquilladora

Renié

Diseño de Vestuario

Joseph Noriega

Editor

Mordecai Gorelik

Diseño de Producción

Albert S. D'Agostino

Dirección Artística

Carroll Clark

Dirección Artística

Harley Miller

Decorados

Darrell Silvera

Decorados

Vernon L. Walker

Special Effects

George Johansen

Technical Advisor