Alfred Vohrer Director Herbert Fleischmann Actor Paul Neuhaus Actor Edith Heerdegen Actor Hannelore Elsner Irina Actor Arno Assmann Thomas Herford Actor Rick Parse Jan Bilka Actor Heidi Stroh Blondy Actor Anton Diffring CIA-Mann Simpson Actor Charles Régnier Prof. Vladimir Monerow Actor Klaus Schwarzkopf Dr. Wolfgang Erkner Actor Günter Mack Pastor Demel Actor Friedrich G. Beckhaus Herr Klein Actor Manfred Purzer Screenwriter