Liam Neeson was 64 in Mark Felt: The Man Who Brought Down the White House when he played the character 'Mark Felt'.
That was over 7 years ago in 2017.
Today he is 71, and has starred in 157 movies in total, 25 of those since Mark Felt: The Man Who Brought Down the White House was released.
In Mark Felt: The Man Who Brought Down the White House, I think Liam Neeson looks: