That was over 7 years ago in 2014.
Today he is 57, and has starred in 76 movies in total, 16 since Before I Go to Sleep was released.
In Before I Go to Sleep, I think Mark Strong looks:
Before I Go to Sleep scores 6.2 out of 10 on The Movie Database.
Mark Strong's first acting role was as 'Policeman' in Century, released in 1993 when he was 30.