Zach Galifianakis

Zachary Knight "Zach" Galifianakis (born October 1, 1969) is an American actor, writer and stand-up comedian. Galifianakis came to prominence with his Comedy Central Presents special in 2001 and presented his own show called Late World with Zach on VH1 the following year. He has also starred in films, such as The Hangover trilogy (2009–2013) as Alan Garner, Due Date (2010), The Campaign (2012), Birdman (2014), from which he received praise from critics, and had a voice role in the animated film Puss in Boots (2011).