BART BECOMES A JUNK FOOD JUNKIE ON "THE SIMPSONS" SUNDAY, AUGUST 21, ON FOX

Albert Brooks Guest-Stars

Bart becomes addicted to junk food when a new vending machine is installed at Springfield Elementary. His steady diet of processed foods leads to a massive weight gain and health issues. When he's unable to stick to his prescribed low-fat diet, the Simpsons stage an intervention and ship Bart off to "Serenity Ranch � A Forced Starvation Facility," headed up by former food addict Tab Spangler (guest star Albert Brooks). While Spangler tries to help Bart overcome his obsession, Homer and Marge turn their home into a hostel for German travelers in order to pay for the costly Serenity Ranch on THE SIMPSONS episode "The Heartbroke Kid" Sunday, Aug. 21 (8:00-8:30 PM ET/PT) on FOX. (SI-1611) (TV-PG L, V)

Voice Cast: Dan Castellaneta as Homer Simpson, Mayor Quimby and Groundskeepr Willie, Julie Kavner as Marge Simpson and Patty; Nancy Cartwright as Bart Simpson and Nelson Muntz; Yeardley Smith as Lisa Simpson; Harry Shearer as Kent Brockman, Mr. Burns and Smithers; Pamela Hayden as Milhouse; Hank Azaria as Moe.

Guest Voice Cast: Albert Brooks as Tab Spangler