* Jürgen Hentsch as Heinrich Himmler
* Horst Caspar as Reinhard Heydrich
* Wolfgang Preiss as Dr. Friedrich Fromm
* Hans Christian Blech as Dr. Herbert Gollob
* Hansjörg Felmy as Dr. Theodor Morell
* Kurt Ehrhardt as Dr. Karl Brandt
* Ernst Wilhelm Borchert as Joseph Goebbels
* Werner Peters as Dr. Werner Haase
* Hilde Körber as Eva Braun
* Inge Langen as Maria von Wedemeyer
* Doris Kunstmann as Frau Schmorell