That was over 10 years ago in 2011.
Today he is 51, and has starred in 85 movies in total, 18 since Kung Fu Panda 2 was released.
In Kung Fu Panda 2, I think Jack Black looks:
Kung Fu Panda 2 scores 6.7 out of 10 on The Movie Database.
Jack Black's first acting role was as 'Roger Davis' in Bob Roberts, released in 1992 when he was 23.