Casts
Armin Mueller-Stahl
as Dr. Brock
Katja Paryla
as Vera Brock
Viktor Avdyushko
as Slatkow
Galina Polskikh
as Walja Slatkowa
Norbert Christian
as Professor Hülsenbeck
Mathilde Danegger
as Clara Hülsenbeck
Fred Delmare
as Professor Bergmann
Ursula Am-Ende
as Gerti Bengsdorf
Frank Beyer
as Parker
Tamara Sovchi
as Braut
