Daniel Kaluuya was 16 in Shoot the Messenger when he played the character 'Reece'.
That was over 18 years ago in 2006.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 35, and has starred in 26 movies in total, 25 of those since Shoot the Messenger was released.
In Shoot the Messenger, I think Daniel Kaluuya looks: