Louis Jude "Lou" Ferrigno (born November 9, 1951) is an American actor, fitness trainer, fitness consultant and retired professional bodybuilder. As a bodybuilder, Ferrigno won an IFBB Mr. America title and two consecutive IFBB Mr. Universe titles, and appeared in the bodybuilding documentary Pumping Iron. As an actor, he is best known for his title role in the CBS television series The Incredible Hulk and vocally reprising the role in subsequent animated and computer-generated incarnations.