Total Drama Island (sometimes shortened to TDI) is a Canadian animated television series which premiered in Canada on Teletoon on July 8, 2007 and on June 5, 2008 in the U.S. on Cartoon Network. This is the first season of the Total Drama series and has 27 episodes, each 22 minutes in duration with a special 44 minute episode at the end. The season is mostly a parody of the series, Survivor which consists of twenty-two campers in an elimination-based competition. On the Cartoon Network airing in the United States, some content has been removed from the episodes by censors in order to keep the rating open to a younger audience; for example, putting in words instead of long bleeps, for the episodes "That's Off the Chain" and "Trial by Tri-Armed Triathlon". The fourth season, Total Drama: Revenge of the Island is also shown in the same location except with a new cast.