DR. HIBBERT The Simpsons Series 6 World Of Springfield Interactive Action Figure DR. HIBBERT The Simpsons Series 6 World Of Springfield Interactive Action Figure Figures stand approximatetly 5 inches tall. Features Intelli-tronic Voice Activation -Just move them around any compatible World of Springfield Interactive Environment (sold seperately) to hear them talk. Originally released in 2001 - RETIRED/ OUT OF PRODUCTION Ages 4 and up. From Playmates