Willy Millowitsch as Robert Ziegel

Vico Torriani as Bertram Weiler

Trude Herr as Klara Ziegel

Helen Vita as Mieze Frühling

Erwin Strahl as Franco

Hubert von Meyerinck as Kriminalkommissar Wolff

Ralf Wolter as Nachtredakteur Toni Knauer

Margarete Haagen as Alte Dame

Arno Paulsen as Direktor Paulsen

Kurt Pratsch-Kaufmann as Polizist

Johanna König as Sekretärin Fräulein Sellner

Marlies Behrens as Ivonne Berger

Franz Schneider as Franz