That was over 11 years ago in 2010.
Today he is 48, and has starred in 51 movies in total, 19 since Last Night was released.
In Last Night, I think Guillaume Canet looks:
Last Night scores 6.1 out of 10 on The Movie Database.
Guillaume Canet's first acting role was as 'Maxime' in Le voyage de Pénélope, released in 1996 when he was 22.