Edward Norton Jr.'s facial hair is as varied as his acting roles. It's Norton's birthday today (he's 42), and we could think of no greater way to say, "You're an incredible actor" than by highlighting the various trimmings he wears on his face.
Norton often sports a variation of the Van Dyke (refer to this beard-tastic chart). Sometimes he's clean-shaven, but there's almost always something on his face. Our favorite Norton looks are above.