That was over 15 years ago in 2006.
Today he is 78, and has starred in 93 movies in total, 31 since Firewall was released.
In Firewall, I think Harrison Ford looks:
Firewall scores 5.6 out of 10 on The Movie Database.
Harrison Ford's first acting role was as 'Bellhop Pager (uncredited)' in Dead Heat on a Merry-Go-Round, released in 1966 when he was 24.