Horst Niendorf
— Peter Dawson
Edith Mill
— Norma Dawson
Hermann Lenschau
— Georg Foster
Hannelore Hoger
— Lucie Walker
Ulrich Matschoss
— Andrews
Gernot Duda
— Brown
Werner Kreindl
— Jarvis
Reinhold Brandes
— Radio Reporter
Marion Jacob
— Evelyn Webb
Alfons Höckmann
— Howard Zeeder
Ludwig Thiesen
— Colin Walker
Oliver Scheil
— Steve Walker
Kurt Fischer-Fehling
— Dr. Foy
Peter Roggisch
— Dr. Hewitson
Kurt Sterneck
— Welder
Friedrich Theuring
— Welder
Wolfgang Jansen
— Reporter