Michael York

Martin's Father / Martin Gray (age 40)

Brigitte Fossey

Dina Gray

Jacques Penot

Young Martin Gray

Jean Bouise

Dr. Ciljimaster

Helen Hughes

Martin's Grandmother

Macha Méril

Martin's Mother

Wolfgang Müller

Mokotow

Boris Bergman

Abram

Bernard Freyd

NKVD Colonel

Dominique Frot

Marie

Jean Lescot

Kapo

Guy Matchoro

Pavel

Eugeniusz Priwieziencew

Rutbinstein

Fabienne Tricottet

Zofia

Igor Tyczka

Schultz

Robert Enrico