Edward Norton was 44 in Birdman or (The Unexpected Virtue of Ignorance) when he played the character 'Mike Shiner'.
That was over 8 years ago in 2014.
Today he is 53, and has starred in 52 movies in total, 12 of those since Birdman or (The Unexpected Virtue of Ignorance) was released.
In Birdman or (The Unexpected Virtue of Ignorance), I think Edward Norton looks: