Matthew Paul Walsh (born October 13, 1964) is an American comedian and actor. He is best known for his role as Mike McLintock in Veep for which he received two Primetime Emmy Award nominations. He is a founding member of the Upright Citizens Brigade sketch comedy troupe, with which he co-starred in its original television series and the 2015 reboot. He also previously starred in short-lived comedy programs such as Dog Bites Man and Players, and was a correspondent on The Daily Show with Jon Stewart. He has also appeared in films such as Road Trip (2000), Bad Santa (2003), School for Scoundrels (2006), Role Models (2008), The Hangover (2009), and The Do-Over (2016).