
Acting
Olga Konstantinovna Tschechowa (Russian: Ольга Константиновна Чехова; born Knipper; 14 April 1897 – 9 March 1980) was a Russian-German actress. She was born in Aleksandropol, Erivan Governorate, Russian Empire or now known as Gyumri, Armenia. Her film roles include the female lead in Alfred Hitchcock's Mary (1931).

let me come in
as (archive footage)
Treffpunkt Herz
as Gast

Frühling auf Immenhof
as Großmutter Arkens

The Twins from Immenhof
as Großmutter Arkens
Gestrickte Spuren
as Gräfin Latour

Jack and Jenny
as Mutter Johannsen

U47 - Kapitänleutnant Prien
as Fürstin

Die Barrings
as Amelie von Eyff

Ich war ein häßliches Mädchen

Rosen-Resli
as Frau von Weidersheim