•
John Moulder-Brown as Felix Krull • as Felix Krull (Young) •
Magali Noël as Mme Houpflé •
Fernando Rey as Professor Kuckuck •
Rita Tushingham as Mrs. Twentyman •
Joss Ackland as Mr. Twentyman •
Hans Heinz Moser as Herr Sturzil •
Pierre Doris as Detective • as Monsieur Machatschek •
Klaus Schwarzkopf as Father Krull • as Mother Krull •
Mareike Carrière as Olympia •
Franziska Walser as Genoveva •
Rolf Zacher as Stanko •
Vera Tschechowa as Maria Pia •
Georgia Slowe as Zouzou •
Kurt Raab as Sally Meerschaum •
Nikolaus Paryla as Schimmelpreester • as Rosza •
James Cossins as Lord Kilmarnock • as Zaza • •
Ulrich Beiger •
Loriot as Thomas Mann (cameo) == References ==