William T. "Bill" Hader, Jr. (born June 7, 1978) is an American actor, voice actor, comedian, and writer.
He is known for his work as a cast member on Saturday Night Live (2005–2013), for which he has received four Emmy nominations, his Emmy winning work on South Park (2009–present), and his parody series Documentary Now! (2015–present).

Hader is also known for his supporting work in comedy films, such as You, Me and Dupree (2005), Superbad (2007), Forgetting Sarah Marshall (2008), Tropic Thunder (2008), Night at the Museum: Battle of the Smithsonian (2009), Paul (2011) and Men in Black 3 (2012). He has also had lead voice roles in Cloudy with a Chance of Meatballs (2009) and Inside Out (2015), as well as lead roles in the dramedy The Skeleton Twins (2014) and the romantic comedy Trainwreck (2015).

Biography

In 2006, Hader married writer-director Maggie Carey. They have three daughters together: Hannah Kathryn, born October 6, 2009, Harper, born July 28, 2012, and Hayley Clementine, born November 15, 2014.

Hader is a fan of the Oklahoma City Thunder. Prior to Game 2 of the 2012 NBA Finals, he joined the NBA GameTime television analysts and did an impression of Ernie Johnson, Jr., a sportscaster for Turner Sports, which owns NBA TV, the network producing NBA GameTime.

Best films