That was over 12 years ago in 2007.
Today he is 41, and has starred in 66 movies in total, 58 since Superbad was released.
In Superbad, I think Bill Hader looks:
Superbad scores 7 out of 10 on The Movie Database.
Bill Hader's first acting role was as 'Eric' in The Pity Card, released in 2006 when he was 28.
Find DVDs, posters and memorabilia about Superbad on Amazon.