Paul Stephen Rudd (born April 6, 1969) is an American actor, comedian, writer and producer. He studied theatre at the University of Kansas and the British American Drama Academy, before making his acting debut in 1992 with NBC's drama series Sisters. He is known for his starring roles in the film The Cider House Rules (1999) and the comedy films Clueless (1995), Halloween: The Curse of Michael Myers (1995), Wet Hot American Summer (2001), Anchorman: The Legend of Ron Burgundy (2004), The 40-Year-Old Virgin (2005), Knocked Up (2007), Role Models (2008), I Love You, Man (2009), Dinner for Schmucks (2010), Our Idiot Brother (2011), Wanderlust (2012), This Is 40 (2012), and Anchorman 2: The Legend Continues (2013), and for playing the superhero Scott Lang / Ant-Man in Marvel Studios' Ant-Man (2015) and Captain America: Civil War (2016).