William Leon "Billy" Goldenberg (born February 10, 1936, Brooklyn, New York City) is an American composer most known for his work on television and film. Among his most noteworthy were his collaborations with Steven Spielberg on his telefilms (in particular, Duel) and his seven-episode contribution toward the NBC Mystery Movie detective series Columbo. He composed the theme music for several popular televisions shows including Kojak, Rhoda, Rage of Angels and Our House. He also composed the scores to countless of films and made-for-TV movies; including Onassis: The Richest Man in the World, 18 Again!, Guilty Conscience, Helter Skelter, The Legend of Lizzie Borden and hundreds others. He served as Musical Director for "Elvis Presley's Comeback Special," "The Ann-Margret Show," "An Evening with Diana Ross" and others. He was awarded an Emmy in 1975 for the series "Benjamin Franklin" and again in 1978 for the mini-series "King". He has received 22 Emmy nominations in total. He served a musical accompanist for An Evening with Elaine May and Mike Nichols.