The Big Bang Theory, Best of Guest Stars, Vol. 1

Expand your universe with eight “Big Bang” awesome episodes from the cosmic comedy’s first six seasons highlighting a galaxy of guest stars. As much as you love genius roommates Leonard Hofstadter and Sheldon Cooper as they challenge ideas about physics in the lab and notions of normalcy in real life, you love them even more when they have superstar drop-ins. “The Best of Guest Stars, Volume 1,” includes cameos from legendary “Star Trek” officer George Takei, popular “Star Trek: The Next Generation” star Wil Wheaton, world-renowned theoretical physicist and cosmologist Stephen Hawking, American astronaut Buzz Aldrin, legendary comedian Bob Newhart and more.