|Known characters|| Pupil Worm|
|Introduced in||"Tree Trunks"|
|Latest appearance||"Up a Tree"|
Worm People are beings that are worm-like with bulbous heads that vibrate. They range in size from normal worm length to significantly larger than Finn. Some are shown to speak English, as shown in "The Real You." It is possible that they may be a different type of Worm than the ones shown in "Evicted!" and "King Worm."