That was over 13 years ago in 2008.
Today he is 53, and has starred in 38 movies in total, 14 since The Dark Knight was released.
In The Dark Knight, I think Aaron Eckhart looks:
The Dark Knight scores 8.3 out of 10 on The Movie Database.
Aaron Eckhart's first acting role was as 'Dwayne' in Double Jeopardy, released in 1992 when he was 24.