That was over 24 years ago in 1997.
Today he is 76, and has starred in 112 movies in total, 61 since The Rainmaker was released.
In The Rainmaker, I think Danny DeVito looks:
The Rainmaker scores 6.7 out of 10 on The Movie Database.
Danny DeVito's first acting role was as 'Thug' in Dreams of Glass, released in 1970 when he was 25.