Burgess Meredith was 74 in Twilight Zone: The Movie when he played the character 'Narrator (voice) (uncredited)'.
That was over 40 years ago in 1983.
In 1997 he died aged 89, starring in 128 films in his career, 30 of those after Twilight Zone: The Movie was first released. If he were alive today he would be 115.
In Twilight Zone: The Movie, I think Burgess Meredith looks: