Casts
Hans Albers
as Capt. Kellersperg
Lotte Lang
as Rosa Ferugas
Aribert Wäscher
as Calfa
René Deltgen
as Groppi
Bruno Hübner
as Dr. Negruzzi
Hans Leibelt
as Police Inspector
Jack Trevor
as Mr. Hicks
Ellen Frank
as Fräulein Altamont
Angelo Ferrari
as Kommissar
Gustav Püttjer
as Kolk