Nickelodeon's animated cartoon SpongeBob Squarepants was created by Stephen Hillenburg in 1999, and it has been one of the most popular kids' cartoons.
Feiffer, who died Jan. 17, first published his self-titled comic strip in The Village Voice in 1956. Later syndicated, Feiffer went on to run for more than four decades. Originally broadcast in 1982.
Mike Luckovich is the award-winning editorial cartoonist for The Atlanta Journal-Constitution. He has twice been recipient of the Pulitzer Prize for editorial cartooning, in 1995 and 2006. He was a ...