Smilin' Joe Fission

Smilin' Joe Fission is the official mascot of the Springfield Nuclear Power Plant and the Springfield Isotopes. He also stars in filmstrips shown to visitors at the Power Plant, like the filmstrip the plant shows Bart's class. He looks similar to The Happy Little Elves. In the episode "Fatzcarraldo" Mr. Burns is seen disposing his body.
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es:Smilin' Joe Fission
Category:Characters voiced by Harry Shearer
Category:Springfield Nuclear Power Plant
Fission Smilin Joe
Category:Fictional Characters
Category:Mascots
Category:Season 1 first appearances
Category:Deceased Fictional Characters