The series re-introduces some of the original "Total Drama" characters who are entered into an alternate universe where they are aged down from teenagers to toddlers, being taken care by Chef Hatchet. Each episode features dream sequences, cutaways, visual jokes, confessionals, and flashbacks. The rest of the characters will not be returning in the series.
- Jude Lizowski (from 6teen)
- Chef Hatchet
In addition, notable characters have cameos in the series:
- Nikki Wong (from 6teen)