Thomas Jacob "Jack" Black (born August 28, 1969) is an American comedian, actor and musician. Black makes up one half of the comedy and satirical rock duo Tenacious D. The group has three albums as well as a television series and a film. His acting career is extensive, starring primarily as bumbling, cocky, but internally self-conscious outsiders in comedy films. Black was a member of the Frat Pack, a group of comedians who have appeared together in several Hollywood films, and has been nominated for a Golden Globe award.
On the August 23rd episode of Conan O'Brien, Jack Black said that he was an atheist while talking about his Jewish background.
Expanded version of Jack Black and his atheism on Vimeo