Damals

Herbert Hübner as Professor Rigaud, Klinikleiter Walter Gross as Kellner in der Hotelbar Paul Klinger as Voice of Pablo (voice) (uncredited) Agnes Windeck as Gast beim Abendempfang Karl Etlinger as Journalist am Tatort (uncredited) Hermann Pfeiffer as Nachtportier im Hotel 'Delfino' (uncredited) Victor Janson as Kabarettdirektor Zarah Leander as Vera Meiners aka Gloria O'Connor Rossano Brazzi as Pablo, Radrennfahrer und Clown Ernst Karchow as Vorsitzender der Einwanderungsbehörde (uncredited) Leo Peukert as Rasierter Kunde beim Friseur (uncredited) Margarete Schön as Gast beim Abendempfang (uncredited) Giacomo Moschini as Fernandez, Marktbudenbesitzer Hans Brausewetter as Corbeau, Friseur Karl Martell as Frank Douglas, Versicherungsagent Gustav Püttjer as Mann auf der Bahnstation nach dem Zugunglück (uncredited) Hans Stüwe as Jan Meiners, Rechtsanwalt Elisabeth Markus as Dr. Gloria O'Connor Hilde Körber as Frau Gaspard, Mutter des operierten Kindes