Jason Bateman was 14 in The Fantastic World of D.C. Collins when he played the character 'Addison Cromwell'.
That was over 40 years ago in 1984.
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 71 movies in total, 65 of those since The Fantastic World of D.C. Collins was released.
In The Fantastic World of D.C. Collins, I think Jason Bateman looks: