From Wikipedia
Jeanne de Casalis (22 May 1897 – 19 August 1966) was a Basutoland-born British actress of stage, radio, TV and film.
Born in Basutoland as Jeanne Casalis de Pury, she was educated in France, where her businessman father was the proprietor of one of that country's largest corset retailers, Charneaux. She initiated her career in music first, only later beginning to work onstage in London. She appeared on stage in The Mask of Virtue...
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Jamaica Inn
As Sir Humphrey's Dinner Guest
Cottage to Let
As Mrs. Barrington
They Met in the Dark
As Lady with Dog
The Arcadians
As Mrs Smith
The Glad Eye
As Lucienne
Knowing Men
As Delphine (Baronne de Baudun)
This Man Is Mine
As Mrs Ferguson
Radio Parade
As Mrs. Feather
The 'Feather' Bed: A Mrs. Feather Dilemma
As Mrs Feather
Charley's (Big-Hearted) Aunt
As Aunt Lucy
Medal for the General
As Lady Frome
Just like a Woman
As Poppy Mayne
Sailors Three
As Mrs. Pilkington
Settled Out of Court
As The Wife
Nell Gwyn
As Duchess of Portsmouth
The Girl Who Forgot
As Mrs. Barradine
Infatuation
As Georgette
Nine Till Six
As Yvonne
The Twenty Questions Murder Mystery
As Self - The Twenty Questions Team guest artiste
The Turners of Prospect Road
As Mrs. Webster
Woman Hater
As Clair