Billy Barty was born William John Bertanzetti on October 25, 1924 in Millsboro, Pennsylvania. He began performing at age three and began making pictures in 1927. He played Mickey Rooney's little brother in the "Mickey McGuire" comedy shorts series. He was equally adept in both comedy and drama, and generally gives an added zest to any production he is associated with. He founded the Little People of America in 1957 and the Billy Barty Foundation in 1975. He possessed an immense talent and energetic charm that added a much needed shot in the arm to many series and films. Billy Barty died at age 76 of heart failure on December 23, 2000 in Glendale, California. Show less «