Speedy Gonzales America's favorite fleet-footed, sombrero-clad, Mexican-accented Looney Tunes mouse hit a road bump in 1999 when the Cartoon Network pulled him from the air. (The likely cause was ethnic stereotyping: Speedy's Mexican buddies are portrayed as lazy boozehounds.) Calling the popular rodent a positive role model, however, fans and lobbyists including supporters of the League of United Latin American Citizens, the U.S.' oldest Hispanic-American rights organization campaigned to resurrect him, and by 2002 he was zooming across the airwaves once more.
Top 10 Controversial Cartoons
In light of the dust-up over South Park's portrayals of Muhammad, TIME looks back at other cartoons that have caused a ruckus