The first trailer for the series was released on the official Star Wars website on May 8, 2007. The series was launched with an animated feature film, which was released in theaters on August 15, 2008. Season 2 ended on April 30, 2010. Season 3 premiered on September 17, 2010, with the complete second season releasing on Blu-ray Disc and DVD October 26, 2010. Season 4 premiered on September 16, 2011 with the Complete Season 3 on Blu-ray Disc and DVD released October 18, 2011. The fourth season was released for Blu-ray Disc and DVD release on October 23, 2012. Season 5 premiered on September 29, 2012 with a new time slot of 9:30 A.M. PT/ET. Season 5 and the entire series in the "Collector's Edition" Box set were both released in October 15, 2013.