Donal Logue was 23 in Common Ground when he played the character 'Danny McGoff, Jr.'.
That was over 34 years ago in 1990.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 58, and has starred in 71 movies in total, 69 of those since Common Ground was released.
In Common Ground, I think Donal Logue looks: