That was over 23 years ago in 1998.
Today he is 83, and has starred in 95 movies in total, 52 since Sphere was released.
In Sphere, I think Dustin Hoffman looks:
Sphere scores 5.8 out of 10 on The Movie Database.
Dustin Hoffman's first acting role was as 'Zoditch' in The Journey of the Fifth Horse, released in 1966 when he was 29.