Special Guest Stars Marcia Wallace voices Edna Krabappel Johnny Carson voices Himself Barry White voices Himself Luke Perry voices Himself Flea voices Himself Bette Midler voices Herself Elizabeth Taylor voices Herself Hugh Hefner voices Himself Red Hot Chili Peppers voices Themselves Chad Smith voices Himself Anthony Kiedis voices Himself Arik Marshall voices Himself Guest Stars Pamela Hayden voices Milhouse Van Houten