or

Jack Black

Jack Black Jack Black

Jack Black is an American actor, producer, comedian, voice artist, writer, and musician. He is best known for his roles in High Fidelity, School of Rock, King Kong, Nacho Libre, Tropic Thunder, and Bernie. He is the lead vocalist of the satirical rock group Tenacious D, which he formed in 1991 with friend and fellow groupmate Kyle Gass.