That was over 13 years ago in 2009.
Today he is 66, and has starred in 104 movies in total, 61 since I Love You, Man was released.
In I Love You, Man, I think J.K. Simmons looks:
I Love You, Man scores 6.5 out of 10 on The Movie Database.
J.K. Simmons' first acting role was as 'Patrolman in Park' in Popeye Doyle, released in 1986 when he was 31.