EXCLUSIVE: CBS‘ The Big Bang Theory is a big step closer to making the new Aug. 6 production start date for Season 8 — I’ve learned that stars Jim Parsons. The Big Bang Theory is an American comedy television series created and executively produced by Chuck Lorre and Bill Prady. Like the name of the series itself (with. Plot summary, cast details, production information, user reviews, episode list, and photograph gallery. all my favourite bits from the first episode of the big bang theory. This feature is not available right now. Please try again later. Published on Dec 2, 2012. Show. The Big Bang Theory : The Holographic Excitation. The Big Bang Theory: Season 9 (2015) Season 9 Episode 4: EPISODE: 198. An impending change to his living arrangements inspires Sheldon to revert to 2003, before he. On the season premiere of The Big Bang Theory, Leonard and Penny finally tied the knot, but it certainly took a long time for them to get there. 903 'The Bachelor Party Corrosion' Press Release September 21, 2015. CBS has released the synopsis for the October 5 episode of The Big Bang Theory, The Bachelor. Penny is a fictional character on the CBS sitcom, The Big Bang Theory, portrayed by actress Kaley Cuoco. She is the primary female character in the series. Never miss The Big Bang Theory! Find out where and when you can watch the show on TV or online, get the best prices for DVDs and find details about the cast and crew.