When alien slugs show up at the daycare, one kid believes they are here to take over everyone's minds. When he is ridiculed for believing in aliens, two others learn he is telling the truth. But at the end, one is still left with an alien mind.
Harold throws a paper airplane where it does tricks until it lands at an airport replica.
|Deven Mack||Chef Hatchet|
- Carrie, Chet and Devin from Total Drama Presents: The Ridonculous Race appear in Harold's magazine about aliens. In addition to being older, there are a few changes in Carrie and Devin's designs.
- Carrie now has teal eyes instead of black, has freckles, and her skin is less pale and her hair a slightly different shade.
- Devin's hair is more of a brown color instead of black, he wears sunglasses, has no soul patch or power symbol on his shirt, and he wears green pants and blue sneakers instead of blue pants and black sneakers.
- Harold, Beth and Izzy break the fourth wall by staring at the screen after Beth says that cartoons and comics are not real.
- The background for the picture day photos are re-used from Total Drama Island.
- The title of the episode is a reference to the 1956 horror film, Invasion of the Body Snatchers.
- Harold references Little Red Riding Hood when he questions the recently possessed Chef about his odd features.