Hoyt Curtin

Hoyt Stoddard Curtin (September 9, 1922 – December 3, 2000) was an American composer and music producer, the primary musical director for the Hanna-Barbera animation studio from its beginnings with ''The Ruff & Reddy Show'' in 1957 until his retirement in 1989, except from 1965 to 1972, when the primary music director was Ted Nichols. Provided by Wikipedia