
Marianne is an accountant, but since she is so pretty the employment agency sends her to the theater. There, Max's gaffer falls in love with Marianne and persuades her to stay at the theater. Once he has to defend her against a professional boxer who harasses her. Although Max loses his position, but receives an offer from Box Manager Schmidtchen. When Max learns that Marianne is engaged, he goes to Schmidtchen's boxing school in Hamburg.

Anny Ondra
Marianne Plümke

Max Schmeling
Max Breuer

Otto Wernicke
Boxmanager Schmidtchen

Fritz Odemar
Der Theaterdirektor

Wilhelm Bendow
Der Assistent

Annie Markart
Camilla

Hans Richter
Josef
Hermann Mayer-Falkow
Trainer

Edith Meinhard
Fräulein Melitta

Beppo Brem
Ein "starker" Mann

O.E. Hasse
Mariannes Verlobter
Ernst Rotmund
Henry Ullmann

Max Schreck
Leiter der Künstleragentur

Paul Samson-Körner
Hütgen
Kurt Mikulski
Schiedsrichter