He is so funny even George Carlin can't hold a candle next to him in the comedy department. (blondie1038.wordpress.com)
From what I remember of this movie many years ago is that is falls short in the comedy department, but makes up for it in the action department. (rottentomatoes.com)
A stream of bellylaughs is lost here, with «Kung Fu Panda 2» a little creaky in the comedy department, save for one hysterical moment where Po threatens Shen from afar, a place of high ground where nobody can actually hear him. (dvdtalk.com)