That was over 17 years ago in 2004.
Today he is 45, and has starred in 51 movies in total, 34 since Alexander was released.
In Alexander, I think Colin Farrell looks:
Alexander scores 5.7 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.