Louis Jude Ferrigno Sr. is an American actor and retired professional bodybuilder. He won an IFBB Mr. America title and two consecutive IFBB Mr. Universe titles, and appeared in the documentary film Pumping Iron (1977). As an actor, he is best known for his title role in the CBS television series The Incredible Hulk (1977–1982) and vocally reprising the role in subsequent animated and computer-generated incarnations.