Lost: The Complete First Season was released as a widescreen seven-disc Region 1 DVD box set on September 6, 2005, two weeks before the premiere of the second season. It was distributed by Walt Disney Studios Home Entertainment. In addition to all the episodes that had aired, it included several DVD extras such as episode commentaries, behind-the-scenes footage and making-of features as well as deleted scenes, deleted flashback scenarios and a blooper reel.[36] The season was subsequently released on Blu-ray Disc on June 16, 2009.[37]