That was over 25 years ago in 1996.
Today he is 49, and has starred in 58 movies in total, 46 since Trainspotting was released.
In Trainspotting, I think Ewen Bremner looks:
Trainspotting scores 7.9 out of 10 on The Movie Database.
Ewen Bremner's first acting role was as 'Stevie Deans' in Heavenly Pursuits, released in 1986 when he was 14.