William Louis Wallace (born December 1, 1945), nicknamed "Superfoot", is an American martial artist, former professional kickboxer, and actor. Considered one of the first American superstars of kickboxing, he was the Professional Karate Association (PKA) World Full-Contact Champion, and the Middleweight Kickboxing Champion for six years, retiring with an undefeated 23-0-0 record. He was elected to Black Belt magazine's Hall of Fame in 1973 as "Tournament Karate Fighter of the Year" and again in 1978 as "Man of the Year".
