SUNDAY, AUGUST 9

--"THE SIMPSONS"�(8:30-9:00 PM ET/PT) CC-HDTV 720p-Dolby Digital 5.1

WHEN MAGGIE DISAPPEARS AT A CONVENT, LISA GOES UNDERCOVER AS A NUN TO SOLVE THE MYSTERY ON "THE SIMPSONS" SUNDAY, AUGUST 9, ON FOX

When Homer leaves Maggie on the doorstep of a convent to keep her safe as he rescues Santa's Little Helper from a sticky situation, the nuns at the convent take Maggie in. Lisa comes up with a plan to infiltrate the convent and rescue Maggie. After deciphering a series of cryptic messages at the convent, Lisa sets off to find Springfield's most coveted jewel and gets a little help from an ancient order of mystery buffs led by Comic Book Guy and Principal Skinner. But when Springfield's Freemasons, led by Mr. Burns, get wind of Lisa's quest, she must race to solve the mystery and find Maggie in the "Gone Maggie Gone" episode of THE SIMPSONS airing Sunday, Aug. 9 (8:30-9:00 PM ET/PT) on FOX. (SI-2004) (TV-PG D, S, V)

Voice Cast: Dan Castellaneta as Homer Simpson; Julie Kavner as Marge Simpson; Nancy Cartwright as Bart Simpson; Yeardley Smith as Lisa Simpson; Hank Azaria as Moe; Harry Shearer as Flanders; Pamela Hayden as Nursery Nun; Tress MacNeille as Mother Superior