as Heinz Bleibtreu
as Fiete Jansen
as Kapitän Baumert
as Lieutenant Fischer
as Paul Schröder
as Berggeist
as Bob Harris
as Hauptkontrolleur
as Major der Volkspolizei
as Carl von Ossietzky
as Jörg
as Kriminalkommissar Stein
as Wilhelm Boer
as Benno Schulze
as Lehnert
as Lehrer Kern
as Major Kerimow
as Dr. Meisel
as Narrator (voice)
as Erich Becker
as Antonio Valani
as Karl Svenson
as Hubertus Fahrenbach
as Ernst Demmin
as Christian Friedrich Henrici
as Prof. Datford
as Dr. Laudin
