John Leonard Morris (October 18, 1926 – January 25, 2018) was an American film, television, and Broadway composer, dance arranger, conductor, and trained concert pianist. He collaborated with filmmakers Mel Brooks and Gene Wilder..From the 1950s through the 1970s, Morris helped to compose incidental music and dance numbers for a number of Broadway productions, including Wildcat (1960), Hot Spot (1963), Baker Street (1965), Dear World (1969), Mack & Mabel (1974), and Hamlet (1975). He had written and produced his own musical, A Time for Singing, released in 1966.