Adewale Akinnuoye-Agbaje was 26 in Congo when he played the character 'Kahega (as Adewalé)'.
That was over 28 years ago in 1995.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 55, and has starred in 34 movies in total, 29 of those since Congo was released.
In Congo, I think Adewale Akinnuoye-Agbaje looks: