 In the UK, only DVD box sets are released and not Blu-ray.Chuck Season 5 was released on September 24, 2012 on iTunes in the UK with the release of the DVD box set being released less than a month later on October 15, 2012.In Australia, the complete Seasons 1-5 DVD box set became available on August 1, 2012 in conjunction with the release of the Season 5 DVD set.