The Simpsons: Fat Man and Little Boy

Series 16, episode 5

Depressed at getting old, Bart wears a T-shirt to school bearing an adult joke, and is accosted by a marketing manager wanting to promote the new product. Meanwhile, Homer helps Lisa build a nuclear bomb for a school science project. Eric Idle guest stars

Cast (unconfirmed)

Image for Dan CastellanetaDan Castellaneta
Image for Julie KavnerJulie Kavner
Image for Nancy CartwrightNancy Cartwright
Image for Yeardley SmithYeardley Smith
Image for Hank AzariaHank Azaria
Image for Harry ShearerHarry Shearer
Image for Eric IdleEric Idle