Earth is the planet, where the entirety of the Looped series takes place. Port Doover, the fictional town and main setting of the show is on the planet Earth. According to a theory, made by Theo, the time loop only affects things on the planet Earth, which means that if the show's main characters, Luc and himself were to ever leave the planet during the repeat, they would have escaped the time loop, a concept explored in the episode "Rocket to Tomorrow", although the accuracy of this statement is something to be argued with, given Alianna's repetition, despite being in outer space.
- Despite what Theo said about the loop only affecting things on earth, the alien characters Alianna and her father are destined to repeat in the loop, in spite of being in outer space for the majority of the day. This would mean that Theo's theory is wrong and the loop affects everything in the universe.