"S-Shivering S-Smurfs," represents the debuts for Tracker, Scardy, and Sloppy. They were created by Studio Peyo exclusively for the cartoon series. While Tailor debuted in this episode as well, he will make his comic debut in a story titled "Bon anniverschtroumpf" ("Good Annismurfery" in English) which was released a few months after the original airing of "S-Shivering S-Smurfs."