One Night Apart (German: Eine Nacht im Separee) is a 1950 West German period comedy film directed by Hans Deppe and starring Kurt Seifert, Olga Chekhova and Sonja Ziemann.^[1] It was shot at the Tempelhof Studios in Berlin. The film's sets were designed by the art director Gabriel Pellon.

In Berlin during pre-First World War era, a highly respectable figure arrives with his friend for a conference on public morality. However he quickly loses his head over a nightclub singer he encounters. His wife, concerned about her husband's welfare, arrives in the city soon afterwards.

• Kurt Seifert as Heinrich Pogge
• Olga Chekhova as Vera, seine Frau
• Sonja Ziemann as Käthe
• Gretl Schörg as Musette, Sängerin
• Paul Hörbiger as Ferdinand Graf Lilienstein
• Georg Thomalla as Udo
• Rudolf Schündler as Tobias Nickelmann
• Ernst Waldow as Bocknagel, Polizeirat
• Gerd Frickhöffer
• Martha Hübner as Anna, Dienstmädchen
• Otto Falvay as Tom Sylvester
• Erika von Thellmann as Amalie Eusebie
• Charlotta Bönstedt
• Franz Schafheitlin as Bürgermeister
• Edith Karin as Vorsteherin des Amalienstifts
• Franz-Otto Krüger as Herr Schlüsemann

• The True Jacob (1931)
• Oh, Daddy! (1935)
• The True Jacob (1960)

• Willi Höfig. Der deutsche Heimatfilm 1947–1960. 1973.

• One Night Apart at IMDb