What is up with the Zach Galifianakis fame train?! After this Summer's The Hangover, I keep hearing his name. He's already invaded Sunday nights on HBO's Bored to Death, and he has a slew of upcoming films, including a comedy with Robert Downey Jr. and a dramedy opposite Amy Adams. Now, he's reportedly picking up an animated film credit, too, lending his voice to Humpty Dumpty in the Shrek spinoff Puss in Boots.
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