That was over 30 years ago in 1992.
Today he is 53, and has starred in 48 movies in total, 46 since An Ungentlemanly Act was released.
In An Ungentlemanly Act, I think Aidan Gillen looks:
An Ungentlemanly Act scores 4.3 out of 10 on The Movie Database.
Aidan Gillen's first acting role was as 'Marine Wilcox' in An Ungentlemanly Act, released in 1992 when he was 23.
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