6teen is a Canadian animated sitcom, which premiered in Canada in 2004 on Teletoon. In the USA, 6teen first premiered on Nickelodeon on December 18, 2005 and was removed from the schedule on May 13, 2006 before being removed completely in 2007 before the series' run could be completed. 6teen was previously aired on The N in reruns on December 26, 2005 until July 28, 2006, but then returned on January 7, 2008 until June 21, 2008. In the US 6teen was shown on Cartoon Network after its premiere on October 23, 2008. On Cartoon Network, 6teen had frequent airings weekly since its premiere on October 23, 2008, but got removed from the schedule in mid-November 2009. Then it returned with frequent airings in mid-February 2010, and once again got removed after its series finale on June 21, 2010. In January 2011, 6teen returned for one month only to Cartoon Network, but got removed, with other cancelled series, due to a schedule revamp.