That was over 23 years ago in 1998.
Today he is 91, and has starred in 91 movies in total, 20 since Antz was released.
In Antz, I think Gene Hackman looks:
Antz scores 6 out of 10 on The Movie Database.
Gene Hackman's first acting role was as 'Norman' in Lilith, released in 1964 when he was 34.