Peter Pasetti

as Dr. Peter Waldenegg

Hertha Feiler

as Hella Waldenegg

Hans Leibelt

as Kommerzienrat Röder

Erwin Strahl

as Paul Hohenfels

Tilo von Berlepsch

as Kriminalrat Zorn

Inge Egger

Ingrid Lutz

as Lola de Fernandez

Charlott Daudert

as Rita

Heini Göbel

as Lorenz

Charlotte Kerr