"A cabaret dancer loves a German engineer and helps save his vital drawings of ship designs from falling into the hands of foreign plotters."
Mady Christians
as Dora Green
Paul Hartmann
as Frank Gebhard
Leonard Steckel
as Sucharow
Betty Bird
as Ellen Brinkmann
Fritz Odemar
as Dimitri
Kurt Vespermann
as Thomas
Anita Mey
as Lola
Erwin van Roy
as Der Conferencier
Alfred Abel
as Iwan Keller
Fritz Alberti
as Kapitän Brinkman
John Mylong
as Pilarsky
Gustav Püttjer
as Adler
Willi Schur
as Gregor
Walter Steinbeck
as Der Kommissar
Henrik Galeen
Director
Hans Rudolf Berndorff
Novel
Martha Dübber
Editor
Bruno Mondi
Director of Photography
Bobby E. Lüthge
Screenplay