Shane Brolly was 26 in Flypaper when he played the character 'Jack'.
That was over 26 years ago in 1998.
This was his first recorded movie acting credit (although may not technically be his first actual acting role).
Today he is 54, and has starred in 15 movies in total, 14 of those since Flypaper was released.
In Flypaper, I think Shane Brolly looks: