Pat Morita was 61 in The Next Karate Kid when he played the character 'Mr. Miyagi'.
That was over 30 years ago in 1994.
In 2005 he died aged 73, starring in 93 films in his career, 45 of those after The Next Karate Kid was first released. If he were alive today he would be 91.
In The Next Karate Kid, I think Pat Morita looks: