That was over 5 years ago in 2017.
Today he is 46, and has starred in 43 movies in total, 4 since A Ghost Story was released.
In A Ghost Story, I think Casey Affleck looks:
A Ghost Story scores 6.9 out of 10 on The Movie Database.
Casey Affleck's first acting role was as 'Jerry' in Lemon Sky, released in 1988 when he was 12.