That was over 6 years ago in 2015.
Today he is 72, and has starred in 175 movies in total, 19 since Barely Lethal was released.
In Barely Lethal, I think Samuel L. Jackson looks:
Barely Lethal scores 5.6 out of 10 on The Movie Database.
Samuel L. Jackson's first acting role was as 'Stan' in Together For Days, released in 1972 when he was 23.