That was over 16 years ago in 2006.
Today he is 44, and has starred in 27 movies in total, 12 since The Guardian was released.
In The Guardian, I think Ashton Kutcher looks:
The Guardian scores 6.8 out of 10 on The Movie Database.
Ashton Kutcher's first acting role was as 'College Kid' in Reindeer Games, released in 2000 when he was 22.