Linda Blair
Christine Carlson
Sylvia Kristel
Sofia
William Ostrander
Mike
Elisabeth Volkmann
Einbeck
Herb Andress
Werner
Sonja Martin
Evelyn
Fritz von Friedl
BND Agent
Sue Kiel
Hedda
Albert Fortell
Ernst
Barbara Spitz
Meg
Dagmar Schwarz
Lillian
Sissy Weiner
Uta
Norbert Blecha
Kurt
Evelyn Engleder
Eva
John Brett
Roger
Helmut Janatsch
Lecture
Elvira Neustaedtl
Limmer
Monica Teuber
Hotel Receptionist (uncredited)