Chill Wills

From Wikipedia, the free encyclopedia. Chill Theodore Wills (July 18, 1902 – December 15, 1978) was an American film actor, and a singer in the Avalon Boys Quartet. He was a performer from early childhood, forming and leading the Avalon Boys singing group in the 1930s. After appearing in a few westerns he disbanded the group in 1938, and struck out on a solo acting career. One of his more memorable roles was that of the distinctive voice of Francis the Mule in a series of popular films. Wills' deep, rough voice, with its Western twang, was matched to the personality of the cynical, sardonic mule. As was customary at the time, Wills was given no billing for his vocal work, though he was fe…