That was over 10 years ago in 2011.
Today he is 45, and has starred in 51 movies in total, 17 since Horrible Bosses was released.
In Horrible Bosses, I think Colin Farrell looks:
Horrible Bosses scores 6.5 out of 10 on The Movie Database.
Colin Farrell's first acting role was as 'Young Man In Cinema No. 2' in Frankie Starlight, released in 1995 when he was 19.