That was over 11 years ago in 2011.
Today he is 47, and has starred in 22 movies in total, 12 since The Green Hornet was released.
In The Green Hornet, I think David Harbour looks:
The Green Hornet scores 5.5 out of 10 on The Movie Database.
David Harbour's first acting role was as 'Randall' in Brokeback Mountain, released in 2005 when he was 31.