Acting
Oja Kodar (/ˈɔɪ.ə ˈkoʊdɑːr/ OY-ə KOH-dar; born Olga Palinkaš; 1941) is a Croatian actress, screenwriter and director known as Orson Welles's partner during the later years of his life.
Description above from the Wikipedia article Oja Kodar, licensed under CC-BY-SA, full list of contributors on Wikipedia.

The Other Side of the Wind
as The Actress

They'll Love Me When I'm Dead
as Self

Magician: The Astonishing Life and Work of Orson Welles
as Self - Actress and Orson's Companion

Orson Welles Over Europe
as Herself

The Deep
as Rae Ingram

Searching for Orson
as Self

The Well

The Other Side of Welles
as Self

Orson Welles in the Land of Don Quixote
as Self

One Man Band
as Nancy Astor