Nora Denney was 42 in Willy Wonka & the Chocolate Factory when she played the character 'Mrs. Teevee'.
That was over 53 years ago in 1971.
In 2005 she died aged 78, starring in 5 films in her career, 2 of those after Willy Wonka & the Chocolate Factory was first released. If she were alive today she would be 96.
In Willy Wonka & the Chocolate Factory, I think Nora Denney looks: