Source: http://the-big-bang-theory.com/
The Big Bang Theory: Season 2 DVD went on sale today in the U.S. & Canada. The 4-disc set features all 23 episodes from Season 2, along with new bonus features. The special features are a gag reel, “Physicist to the Stars” featurette and “Testing the Infinite Hilarity Hypothesis” featurette. You can order your copy from Amazon.com.
The DVD will be released in the United Kingdom on October 19th, it can be pre-ordered now from Amazon.co.uk.
