Top Billed Cast
Hans-Michael Rehberg
Robert J. Oppenheimer
Hans Quest
Gordon Gray
Dieter Borsche
Ward V. Evans
Dietrich Mattausch
C. A. Rolander
Michael Degen
Edward Teller
Kurt Meisel
Isadore Isaac Rabi
Gerd Anthoff
Toni Berger
Karl Lieffen
Heini Göbel
