That was over 11 years ago in 2010.
Today he is 51, and has starred in 58 movies in total, 22 since The Experiment was released.
In The Experiment, I think Clifton Collins Jr looks:
The Experiment scores 6.4 out of 10 on The Movie Database.
Clifton Collins Jr's first acting role was as 'Nino Gomez' in Fortress, released in 1993 when he was 23.