That was over 6 years ago in 2015.
Today he is 66, and has starred in 69 movies in total, 4 since The Martian was released.
In The Martian, I think Jeff Daniels looks:
The Martian scores 7.6 out of 10 on The Movie Database.
Jeff Daniels' first acting role was as 'P.C. O'Donnel' in Ragtime, released in 1981 when he was 26.