That was over 4 years ago in 2015.
Today he is 48, and has starred in 82 movies in total, 11 since The Martian was released.
In The Martian, I think Matt Damon looks:
The Martian scores 7.6 out of 10 on The Movie Database.
Matt Damon's first acting role was as 'Steamer' in Mystic Pizza, released in 1988 when he was 18.
Find DVDs, posters and memorabilia about The Martian on Amazon.