Jim Duffy (July 2, 1937 – March 23, 2012) was an American animator whose credits included more than twenty years at Klasky Csupo creating productions for Nickelodeon, as well as earlier stints as an animator for Hanna Barbera, TVC Animation in London, Murakami-Wolf-Swenson, and others. Duffy received two Primetime Emmy Awards for the 2000s...