That was over 34 years ago in 1987.
Today he is 73, and has starred in 31 movies in total, 17 since Predator was released.
In Predator, I think Carl Weathers looks:
Predator scores 7.3 out of 10 on The Movie Database.
Carl Weathers' first acting role was as 'Demonstrator (uncredited)' in Magnum Force, released in 1973 when he was 25.