Christopher Lee was 82 in Charlie and the Chocolate Factory when he played the character 'Dr. Wonka'.
That was over 19 years ago in 2005.
In 2015 he died aged 93, starring in 288 films in his career, 53 of those after Charlie and the Chocolate Factory was first released. If he were alive today he would be 102.
In Charlie and the Chocolate Factory, I think Christopher Lee looks: