Diana Wynyard, CBE (16 January 1906 – 13 May 1964), whose birth name was Dorothy Isobel Cox, was an English stage and film actress.
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An Ideal Husband
As Gertrude Chiltern
Island in the Sun
As Mrs. Fleury
Rasputin and the Empress
As Princess Natasha
Tom Brown's Schooldays
As Mrs. Arnold
Gaslight
As Bella Mallen
Cavalcade
As Jane Marryot
On the Night of the Fire
As Kit Kobling
Kipps
As Helen Walshingham
Men Must Fight
As Laura Seward
Reunion in Vienna
As Elena King
Mayerling
As The Empress Elizabeth
One More River
As Claire Corven
The Prime Minister
As Mary Anne
Freedom Radio
As Irena Roder
Let's Try Again
As Alice
Where Sinners Meet
As Anne
The Feminine Touch
The Ed Sullivan Show
As Self