Leslie Mann (born March 26, 1972) is an American actress. She has appeared in numerous films including The Cable Guy (1996), George of the Jungle (1997), Big Daddy (1999), Timecode (2000), Perfume (2001), Stealing Harvard (2002), The 40-Year-Old Virgin (2005), Knocked Up (2007), 17 Again (2009), Funny People (2009), I Love You Phillip Morris (2009), Rio (2011), The Change-Up (2011), This Is 40 (2012), The Bling Ring (2013), The Other Woman (2014), Vacation (2015), How to Be Single (2016), and Blockers (2018). She is married to Judd Apatow.