To celebrate the upcoming release of The Big Bang Theory: Season 7 DVD and Blu-ray in the U.S.A. and Canada, we are giving away a copy of the Region 1 DVD. The box-set includes all twenty-four episodes of the 2013/14 season along with new bonus features, including a gag reel and behind-the-scenes featurettes. Enter our contest now for your chance to win. A winner for last week's Region 2 DVD contest has been selected and contacted by email, so please check your emails if you entered the contest.

In the United States and Canada, The Big Bang Theory: Season 7 will be released on both DVD and Blu-ray on Tuesday, September 16. The five-disc Blu-ray combo pack includes the episodes on Blu-ray, DVD and UltraViolet downloads.

In the United Kingdom and Ireland, The Big Bang Theory: Season 7 is being released on DVD and Blu-ray on Monday, September 8. A multi-season box-set of The Big Bang Theory: Seasons 1-7 is also being released on DVD and Blu-ray.

In Australia and New Zealand, The Big Bang Theory: Season 7 will be released on DVD and Blu-ray on Wednesday, September 17.