Riki Rachtman

David Andrew "Riki" Rachtman is an American television and radio personality. He is best known for his association with the late 1980s and early-to-mid 1990s hard rock and heavy metal scene, hosting M... David Andrew "Riki" Rachtman is an American television and radio personality. He is best known for his association with the late 1980s and early-to-mid 1990s hard rock and heavy metal scene, hosting MTV's Headbangers Ball from 1990 to the show's cancellation in 1995, and he was the owner of the Hollywood-based nightclub The Cathouse.