•
Annemarie Düringer as Annie Lauer •
Erich Schellow as Rudolf Thomas, Engineer •
Walther Süssenguth as Böhnke •
Margot Trooger as Paula •
Paul Hörbiger as Herbert Klein •
Eva Ingeborg Scholz as Christl Lauer, Telephone Operator •
Bruni Löbel as Susi Ecker •
Adrian Hoven as Gerhard Scholz •
Grethe Weiser as Frieda Binder •
Karl Ludwig Diehl as Prof. Siebrecht •
Lucie Mannheim as Karina •
Werner Fuetterer as Dr. Gunther •
Carl-Heinz Schroth •
Charles Regnier as Morton •
Wilfried Seyferth as Ein Fremder •
Georg Thomalla as Paul Martinek •
Rudolf Vogel as Barkeeper == References ==