Diskretion - Ehrensache

Evelyn Holt

as Eva Helmer

Erika Dannhoff

as Erika, ihre Freundin

Wolfgang Zilzer

as Max Benken

Annemarie Hase

as Rosa Schulz

Walter Rilla

as Baron Hans v. Velten

Oskar Marion

as Haberland, sein Freund

Grit Haid

as dessen Frau

Ida Wüst

as Frau Margarete Kühleborn

Hans Mierendorff

as Gen.-Dir. Niedergesäß

Valerie Boothby

as Seine Freundin Olga

Hermine Sterler

as Hanna v. Späth, Schwester Veltens

Anna Müller-Lincke

as Frau Lebrecht

Else Reval

Eva Speyer

Petta Frederik

Ernst Behmer

Hermann Böttcher

Ernst Pröckl

Ernst Rückert

Hans Sternberg

Otto Reinwald

Robert Thiem

Willy Kaiser-Heyl

Curt Cappi

Raymund Geßler

as Stimmungssänger