Joy to the World is a popular Christmas carol performed by Nelson Muntz. It is sung in the episode "Lisa's Date with Density". It is also performed by Homer Simpson in "See Homer Run".

In "Grift of the Magi", Bart and Lisa sang the song in its original form.


Nelson Version

Joy to the world the teacher's dead!
We barbecued her head!
What happened to her body?
We flushed it down the potty
And 'round and 'round it goes
And 'round and 'round it goes...

Homer Version

Kids, This is the holiest night of the year.

Tomorrow is Father's Day. And that makes tonight Father's Day Eve.

♪ Joy to the world, a father's born. ♪

♪ Let me receive great gifts. ♪