William "Bill" Hader is an American actor, writer, comedian and repertory player, on Saturday Night Live. He is also known for playing noted supporting roles in numerous comedy films.
Early work
Hader grew up in Tulsa, Oklahoma, where he acted and made a film while a student at Cascia Hall Preparatory School, before attending The Art Institute of Phoenix and Scottsdale Community College. Hader's comedic aspirations eventually led him to Los Angeles where he joined the Second City, a comedy troupe that has been a training ground for many SNL cast members...