That was over 15 years ago in 2006.
Today he is 58, and has starred in 49 movies in total, 20 since Little Miss Sunshine was released.
In Little Miss Sunshine, I think Greg Kinnear looks:
Little Miss Sunshine scores 7.5 out of 10 on The Movie Database.
Greg Kinnear's first acting role was as 'Simon Bishop' in As Good as It Gets, released in 1997 when he was 34.