Richard Bernard Halligan (August 29, 1943 – January 18, 2022) was an American musician and composer. He was best known as a founding member of the jazz-rock band Blood, Sweat &amp; Tears. He won a Grammy Award in 1970. He composed the movie scores for "Go Tell the Spartans" (1978), "Cheaper to Keep Her" (1981), "Fear City" (1984), and the Chuck Norris movies "A Force of One" (1979) and "The Octagon" (1980).