The Simpson family receives a severed monkey's paw which can grant wishes, Bart gains magical powers which he uses to turn Homer into a Jack-in-the-box, and Mr. Burns uses Homer's brain to create a robot.


(as Jim Rondo Reardon)


(created by) (as Malevolent Matt Groening), (developed by) (as James Hell Brooks) | 8 more credits »

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Episode cast overview:
Homer Simpson / Barney Gumble / Krusty the Klown / Groundskeeper Willie / Mayor Quimby / Kodos / Others (voice) (as Diabolical Dan Castellaneta)
Marge Simpson (voice) (as Ghoulie Julie Kavner)
Bart Simpson / Kearney / Others (voice) (as Nefarious Nancy Cartwright)
Lisa Simpson (voice) (as Yowling Yeardley Smith)
Moe Szyslak / Apu / Lou / Others (voice) (as Hellacious Hank Azaria)
Helen Lovejoy / Others (voice) (as Mummified Maggie Roswell)
Edna Krabappel / Others (voice) (as Macabre Marcia Wallace)


The Simpsons go to a market sale and receive a severed monkey's paw which can grant five wishes. Bart has magic powers so he can turn people into anything he wants if they be naughty to him and he turns Homer into a Jack-in-the-box. Mr Burns' puts Homer's brain into a robot.

Plot Summary | Add Synopsis


Animation | Comedy


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Parents Guide:





Release Date:

31 October 1991 (USA)  »

Filming Locations:

Company Credits

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Technical Specs


Sound Mix:


Aspect Ratio:

1.33 : 1
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Did You Know?


Mr. Burns hums a little of "If I Only Had a Brain" while removing Homer's brain. See more »


Upon Lisa wishing for world peace, the scene at the UN shows reconciliation between England and Argentina. However since England has not been an independent country since 1707 and since that year been a constituent country of the United Kingdom, the place card should read "United Kingdom", not "England". See more »


[Bart and Lisa come back from trick-or-treating; Bart is dressed as an executioner, Lisa as a large totem pole]
Bart Simpson: Would have gotten even more if Lisa could walk faster!
Lisa Simpson: I didn't select this costume for mobility. I wore it to salute the noble Native Americans of the Pacific Northwest...
[Barts pokes her. She tips over with a yell]
Bart Simpson: Ha-ha-ha!
See more »


Spoofs Frankenstein (1931) See more »


Hello! Ma Baby
by Ida Emerson and Joseph E. Howard
Performed by Harry Shearer
See more »

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User Reviews

Musical Score
27 April 2007 | by (United States) – See all my reviews

I am STILL looking for the name of the music score that was featured in other Simpsons episodes, but primarily in the "Treehouse of Horror II" episode during "The Bart Zone"... in which Bart and Homer (now changed into a Jack-in-the-Box) heeded the advice of Dr. Marvin Monroe, and proceeded to just have fun and enjoy each other's company. During this time, a musical score was playing in the background. I have heard this music in other places... especially in some REALLY OLD TV commercials from the late 60's and early 70's. The music features a vibraphone as the lead instrument, and it would seem to be in what is called "5/4 TIME", which is the same time signature of the original song "Take Five" by Dave Brubeck. Does ANYONE know the name and/or location of this score, possibly by Alf Clausen, and how of where I can obtain it?

5 of 8 people found this review helpful.  Was this review helpful to you?

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