as Richard Sorge
as Hans Ganz
as Martin Luther
as Reinhardt
as Self (uncredited)
as Wallenstein
as Bert the Law Student
as Cornelius
as Pasha Selim
as Faust (archive footage)
as 1. Offizier
as Ulf Bärmann
as Arthur Hornung
as Prof. Dr. K. Derlowski
as Dr.Gessler
as Jakob Renz
as Oswald Stein
as Rudolf Voss
as Dr. Erich Dommel
as Dr. Eisner
as Generalmajor Modersohn
