The Two-Headed Monster first appears in the wraparound to the episode segment, "Easy Biter", where Buster explains to the viewers the sounds the creatures of the night make, ending by saying that the other stuff just goes bump. The Two-Headed Monster stands behind him and says, "Bump". Buster, having been scared by Babs in the wraparound to the episode segment, Home Wrecker, thinks that the Two-Headed Monster is a disguised Babs trying to scare him, and tells him to skip it. Babs then emerges from her burrow and asks Buster, "Skip What?". Buster, now realizing that Babs isn't disguised as the Two-Headed Monster, tells her, "Skip faster than you have ever skipped before", and he and Babs run away as the Two-Headed Monster chases them.