Danny DeVito was 42 in Throw Momma from the Train when he played the character 'Owen / Ned 'Little Ned' Lift'.
That was over 36 years ago in 1987.
Today he is 79, and has starred in 129 movies in total, 94 of those since Throw Momma from the Train was released.
In Throw Momma from the Train, I think Danny DeVito looks: