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.


Voice actor Role(s)
Deven Mack Chef Hatchet
Sarah Gadon Beth
Wyatt White Cody
Emilie-Claire Barlow Courtney
Drew Nelson Duncan
Darren Frost Harold
Katie Crown Izzy
Bahia Watson Leshawna
Cory Doran Noah
Scott McCord Owen



  • 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.



See also

Total DramaRama episodes
Venthalla | Duck Duck Juice | Cluckwork Orange | Free Chili | The Date | Aquarium for a Dream | Cuttin' Corners | Sharing is Caring | Ant We All Just Get Along | Germ Factory | Cone in 60 Seconds | The Bad Guy Busters | That's a Wrap | Tiger Fail | A Ninjustice to Harold | Having the Timeout of Our Lives | Hic Hic Hooray | Bananas & Cheese | Inglorious Toddlers | Not Without My Fudgy Lumps | Paint That a Shame | Snots Landing | Know it All | A Licking Time Bomb | From Badge to Worse | Snow Way Out | All Up In Your Drill | Toys Will Be Toys | Stay Goth, Poodle Girl, Stay Goth | Gum and Gummer | Invasion of the Booger Snatchers | Wristy Business | Melter Skelter | The Never Gwending Story | There Are No Hoppy Endings | Too Much of a Goo’d Thing | The Price of Advice | Mother of All Cards | Duncan Disorderly | Soother or Later | Camping is In Tents | Mutt Ado About Owen | Simons Are Forever
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