Väter der tausend Sonnen

This documentary details the life of Klaus Fuchs who was a spy for the Soviet Union while working on nuclear research in the United States and Great Britain. It also discusses the contributions of German scientists to the atomic bomb.

• Joachim HellwigWriter
• Joachim HellwigDirector

• Heinz-Dieter KnaupNarrator (voice)
• Klaus FuchsSelf - Interviewee
• Carl Friedrich von WeizsäckerSelf - Interviewee
• Otto HaxelSelf - Interviewee
• Nevill MottSelf - Interviewee
• Jürgen KuczynskiSelf - Interviewee
• Joseph RotblatSelf - Interviewee
• Wolf Graf von BaudissinSelf - Interviewee
• Robert JungkSelf - Interviewee
• Grete KeilsonSelf - Interviewee
• Karl WirtzSelf - Interviewee
• Günter FlachSelf - Interviewee