Kyle Richard Gass (born July 14,1960), is an American musician and actor best known for being a member of Tenacious D, winner of a Grammy Award for Best Metal Performance, alongside longtime friend Jack Black.
Kyle Richard Gass (born July 14,1960), is an American singer-songwriter and actor. He is best known as one half of the comedy rock band Tenacious D, winner of a Grammy Award for Best Metal Performance, alongside longtime friend Jack Black.