Peenemünde

Dieter Kirchlechner

as Wernher von Braun

Wolfgang Preiss

as Oberst Dornberger

Heinz Engelmann

as Oberst Wachtel

Franz Rudnick

as SS-Obergruppenführer Berger

Hans W. Hamacher

as Degenkolb

Friedrich G. Beckhaus

as Gröttrup

Karl John

as General von Axthelm

Alfred Schieske

as Winston Churchill