Jerry Stiller was 87 in Zoolander 2 when he played the character 'Maury Ballstein'.
That was over 8 years ago in 2016.
In 2020 he died aged 92, starring in 56 films in his career, 1 of those after Zoolander 2 was first released. If he were alive today he would be 96.
In Zoolander 2, I think Jerry Stiller looks: