Fair rating?The Simpsons· Season 31 · Episode 14
Bart the Bad Guy
Bart accidentally sees a brand-new superhero movie a month before it comes out.. and the world cowers before his newfound plot-spoiling powers. Thus, a new super-villain is born: Spoiler Boy! Can heroic movie executives stop Bart before he succumbs to the temptations of ultimate evil? Find out.
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#4In Season 31of 22 rated episodes
#449All-timeof 801 rated episodes
+0.4vs season avgSeason 31 averages 7.6
2020First airedMarch 1, 2020
Guest stars
Joe Mantegnaas Fat Tony (voice)
Cobie Smuldersas Hydrangea (voice)
Taran Killamas Glen Tangier (voice)
Kevin Feigeas Chinnos (voice)
Joe Russoas Movie Executive (voice)
Tal Fishmanas Reaction Guy (voice)
Anthony Russoas Movie Executive (voice)
Pamela Haydenas Milhouse Van Houten (voice)
Grey DeLisleas Martin Prince (voice)
Tress MacNeilleas Agnes Skinner (voice)Pamela Haydenas Jimbo Jones (voice)Tress MacNeilleas Lunchlady Dora (voice)
Kevin Michael Richardsonas Moby Man (voice)Kevin Michael Richardsonas Black Voodoo (voice)Crew
Jennifer MoellerDirector
Dan VebberWriter