Simpsons' creator honored on Walk of Fame A fan holds a figurine resembling Matt Groening (R), creator of "The Simpsons," as...

Simpsons' creator honored on Walk of Fame

A fan holds a figurine resembling Matt Groening (R), creator of "The Simpsons," as he signs autographs after unveiling his star on the Walk of Fame in Hollywood, California February 14, 2012. (REUTERS/Mario Anzuoni)

Fan Linda Flores waits during the ceremony where Matt Groening, creator of "The Simpsons," was honored with a star on the Walk of Fame in Hollywood, California February 14, 2012. (REUTERS/Mario Anzuoni)

Matt Groening, creator of "The Simpsons," points at his star after it was unveiled on the Walk of Fame in Hollywood, California February 14, 2012. (REUTERS/Mario Anzuoni)

Actors Hank Azaria (L) and Yeardley Smith, who are the voices of Chief Wiggum and Lisa Simpson of "The Simpsons" respectively, attend the ceremony where Matt Groening, creator of "The Simpsons," was honored with a star on the Walk of Fame in Hollywood, California February 14, 2012.

Characters Bart Simpson, left, and Homer Simpson mug for the cameras before Matt Groening, creator of "The Simpsons," received a star on the Hollywood Walk of Fame in Los Angeles, Tuesday, Feb. 14, 2012. Groening's star is located just steps away from The Simpsons' Walk of Fame star on Hollywood Boulevard. (AP Photo/Chris Pizzello)

Matt Groening, creator of "The Simpsons," received a star on the Hollywood Walk of Fame in Los Angeles, Tuesday, Feb. 14, 2012. Groening's star is located just steps away from The Simpsons' Walk of Fame star on Hollywood Boulevard.