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Dietmar Schönherr
as Professor Georg Riegler
Heio von Stetten
as Klaus Riegler
Hans-Laurin Beyerling
as Klaus
Kerstin Landsmann
as Elke
Manon Straché
as Dr. Hecht
Jörg Rühl
as Herr Puchalla
Rainer Basedow
as Mario Soffriti
Matthias Brandt
as Udo Liebich
Doreen Jacobi
as Sissy
Herbert Köfer
as Fred Klein
Christel Peters
as Charlotte Daum
Ellen Schwiers
as Marianne Hohensee
Horst Weinheimer
as Helmut Hajek
Burt Weinshanker
Writer
Rolf Silber
Director
