That was over 8 years ago in 2013.
Today he is 36, and has starred in 14 movies in total, 7 since Kick-Ass 2 was released.
In Kick-Ass 2, I think Clark Duke looks:
Kick-Ass 2 scores 6.3 out of 10 on The Movie Database.
Clark Duke's first acting role was as 'Party Teenager #1' in Superbad, released in 2007 when he was 22.