Christopher Plummer - 91
Christopher Plummer is probably most famous for his work in The Sound Of Music, but he had a long and successful acting career that spanned 50 years. He was awarded the Canadian Screen Award for Lifetime Achievement. He even won an Academy Award at the ripe ol' age of 82, the oldest actor to do so. Plummer passed away in February of 2021 age 91.
Angela Lansbury - 96
Angela Lansbury has appeared on the screen many, many times, with highlights such as Murder, She Wrote, Sweeney Todd, and Gypsy. She enjoyed a very successful career in Hollywood and now sits on a $70 million net worth. Though others may think of retirement planning at her age, she still graces theaters all over the world at the age of 96.