
Acting
Brigitte Helm (17 March 1906 – 11 June 1996) was a German actress, best-remembered for her dual role as Maria and her double, the Maschinenmensch, in Fritz Lang's 1927 silent film Metropolis.
Description above from the Wikipedia article Brigitte Helm, licensed under CC-BY-SA, full list of contributors on Wikipedia.

Hitler's Hollywood
as Self - Actress (archive footage)
An Ideal Husband
as Lady Gertrud Chiltern

Le secret des Woronzeff
as Diane

Vers l'abîme
as Karine

The Island
as Karin

Gold
as Florence Wills
Prince Woronzeff
as Diane Morell

L’Or
as Florence Wills

Der Läufer von Marathon
as Lore Steinkopf

L'Étoile de Valencia
as Marion Savedra