That was over 29 years ago in 1992.
Today he is 70, and has starred in 66 movies in total, 56 since Alien³ was released.
In Alien³, I think Charles S. Dutton looks:
Alien³ scores 6.2 out of 10 on The Movie Database.
Charles S. Dutton's first acting role was as 'Dom' in Cat's Eye, released in 1985 when he was 34.