Brendan Gleeson was 49 in Harry Potter and the Goblet of Fire when he played the character 'Alastor "Mad-Eye" Moody'.
That was over 18 years ago in 2005.
Today he is 68, and has starred in 89 movies in total, 46 of those since Harry Potter and the Goblet of Fire was released.
In Harry Potter and the Goblet of Fire, I think Brendan Gleeson looks: