That was over 38 years ago in 1984.
Today he is 66, and has starred in 38 movies in total, 37 since True West was released.
In True West, I think Gary Sinise looks:
True West scores 9 out of 10 on The Movie Database.
Gary Sinise's first acting role was as 'Austin' in True West, released in 1984 when he was 28.