A game threatens Sheldon's relationship with Stephen Hawking; Penny secretly signs up for a college class. Bernadette wants Wolowitz to move out of his mom's house; Sheldon is caught in the middle of Amy and Wil Wheaton's argument.

The show is filmed in front of a live audience, and it is produced by Chuck Lorre Productions and Warner Bros. Television.

September 27, 2012 The sixth season of the American sitcom The Big Bang Theory aired on CBS from September 27, 2012 to May 16, 2013.

The seventh season of the American sitcom The Big Bang Theory aired on CBS from September 26, 2013 to May 15, 2014. Kaley Cuoco was credited as "Kaley Cuoco-Sweeting" from "The Convention Conundrum" and onwards after her wedding with Ryan Sweeting on December 31, 2013.

In the special one-hour finale, Young Sheldon season 6 tackles Sheldon's game-changing move to Germany for the summer and introduces a new complication for Meemaw's illegal gambling den, all while finally offering a pay-off to Mandy and Georgie's on again and off again romance.

In the season 11 premiere episode "The Proposal Proposal", which picks up immediately after Sheldon's proposal, Amy's answer is further delayed by a phone call from Leonard and Penny, after which she finally says yes. She and Sheldon marry in the season 11 finale.

There's one controversial question that comes up time and again when it comes to the show, The Big Bang Theory: is Sheldon Cooper autistic? According to the producers of The Big Bang Theory, Sheldon Cooper isn't actually autistic.

Such a huge TBBT mystery was created surrounding Penny's surname that it's surprising producers would let that Season 2 reveal go unchecked. Regardless, Penny's last name changed from "Teller" to "Hofstadter" towards the end of the series when she and Leonard got married.

In season 8 of The Big Bang Theory, the breakup between Amy and Sheldon rocked the friend group that typically got together weekly for game nights and dinners. A breakup in the group made things awkward for everyone since Amy was now a vital part of the social circle.

In season seven, Howard made a transformative move and moved into Bernadette's apartment. Now that they were married, it only made sense for them to have their own space that wasn't invaded by Howard's mother. Another small area of growth was his relationship with Sheldon.

Amy Broke Up With Sheldon Because Their Relationship Wasn't Progressing. In The Big Bang Theory season 8, episode 24, "The Commitment Determination," Amy broke up with Sheldon after five years together. The straw that broke the camel's back was when he asked her a question about a TV show while they were kissing.

Even though he loved embodying Sheldon Cooper, eventually he grew exhausted between the show and his other acting commitments. His decision also reportedly came after the death of one of his dogs, pushing him to confront the concept of mortality (via Today).

Amy Broke Up With Sheldon Because Their Relationship Wasn't Progressing. In The Big Bang Theory season 8, episode 24, "The Commitment Determination," Amy broke up with Sheldon after five years together. The straw that broke the camel's back was when he asked her a question about a TV show while they were kissing.

187 He has a genius-level IQ of 187. In The Big Bang Theory, it is said that his and Leonard's IQs add up to 360, and Leonard says his is 173. In Young Sheldon, his mother says that he has the same IQ as Albert Einstein and Stephen Hawking, though neither is known to have taken an IQ test.

We can see that Sheldon's asexuality causes tension within the relationship. He answers her question, “Before I met you, I had no interest in being intimate with anyone” (“The Love Spell Potential”).

around 110 Penny is clever and resourceful. She has an IQ of around 110 and Sheldon would hate to admit it, but Penny is far from being dumb.