That was over 39 years ago in 1982.
Today he is 78, and has starred in 93 movies in total, 65 since Blade Runner was released.
In Blade Runner, I think Harrison Ford looks:
Blade Runner scores 7.9 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.