The 6-DVD box set of Season 1 was released in region 1 format (US) on September 2, 2003, in region 2 format (UK) on September 29, 2003 and in region 4 format (AU) on November 4, 2003. The DVDs contain all episodes of Season 1 Alias Season 1 {DVD} File:Season1dvd Season 1 Release date September 2, 2003 No. of discs 6 Studio ABC studios