Her Dark Secret_
When registering in a Berlin hotel, the beautiful Lilian realizes that she apparently has a doppelganger: She is arrested as a wanted jewel thief. Lilian decides to find the woman who is preparing her next coup in Nice.
Starring
Lilian Harvey, Harry Halm, Willy Fritsch
Updated Feb 16, 2026
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Year context
Her Dark Secret was released 97 years ago in 1929.
Overview
When registering in a Berlin hotel, the beautiful Lilian realizes that she apparently has a doppelganger: She is arrested as a wanted jewel thief. Lilian dec...
Her Dark Secret is a Comedy film with a runtime of 1h 32m.
CAST (11)
Lilian Harvey
Lilian von Trucks / Yvette Demoulin
Harry Halm
Leopold
Willy Fritsch
Erik Termeulen
Sig Arno
Paul
Warwick Ward
Roger
Hermann Speelmans
Emil
Wilhelm Bendow
jeweler Burggraf
Max Ehrlich
receptionist
Paul Biensfeldt
Kommissar in Berlin
Julius Falkenstein
Kommissar in Nice
Karl Platen
night porter
DETAILS
FREQUENTLY ASKED QUESTIONS
What is Her Dark Secret about?
When registering in a Berlin hotel, the beautiful Lilian realizes that she apparently has a doppelganger: She is arrested as a wanted jewel thief. Lilian decides to find the woman who is preparing her next coup in Nice.
How long is Her Dark Secret?
Her Dark Secret has a runtime of 92 minutes (1h 32m).
Who stars in Her Dark Secret?
The cast of Her Dark Secret includes Lilian Harvey, Harry Halm, Willy Fritsch, Sig Arno, Warwick Ward.
GENRES (1)
Comedy