High Quality Content by WIKIPEDIA articles! Ren & Stimpy "Adult Party Cartoon" is an animated television series created by an american animator John Kricfalusi for the cable network Spike (formerly TNN). The series was an adults-only-revival and spin-off of the original animated series, The Ren & Stimpy Show, which had previously aired on the American children`s cable network Nickelodeon. It aired from June 26 to August 14, 2003, and was officially cancelled a month after it debuted.