Things You Never Knew About 'The Big Bang Theory' (Including the Star Who Admitted to Hooking Up in Their Dressing Room)

 

*The Big Bang Theory* may have ended in 2019, but its legacy lives on as one of the most beloved sitcoms of all time. From hilarious behind-the-scenes antics to surprising confessions from the cast, there’s a lot more to this geek-chic show than meets the eye. Here are some things you probably never knew about *The Big Bang Theory*, including one particularly juicy secret about an on-set hook-up!

 1. **Kaley Cuoco and Johnny Galecki’s Real-Life Romance**

Although Penny and Leonard's on-screen relationship was iconic, Kaley Cuoco (Penny) and Johnny Galecki (Leonard) kept their real-life romance under wraps for nearly two years. The co-stars dated secretly from 2007 to 2009, and despite the breakup, their friendship remained rock solid, making their on-screen chemistry even more genuine.

2. **Jim Parsons Almost Turned Down the Role of Sheldon Cooper**

It’s hard to imagine *The Big Bang Theory* without Jim Parsons as Sheldon Cooper, but the actor almost didn’t take the role. Parsons wasn’t entirely convinced he was right for the part, but after auditioning twice and reading the script, he knew it was something special. The role ended up earning him multiple Emmy Awards!

3. **Kaley Cuoco’s Secret Injury**

In the middle of filming, Kaley Cuoco suffered a serious leg injury in a horseback riding accident that nearly caused her to lose her foot. She was written out of two episodes, and when she returned, the crew had to creatively hide her injury. Many fans didn’t even notice the subtle workarounds!

 4. **The Cast Took a Pay Cut for Equal Pay**

In a groundbreaking move, the show’s lead actors—Jim Parsons, Johnny Galecki, Kaley Cuoco, Kunal Nayyar, and Simon Helberg—took a $100,000 pay cut per episode to ensure that co-stars Mayim Bialik (Amy) and Melissa Rauch (Bernadette) could earn more, promoting fairness and equality among the cast.

 5. **The Dressing Room Hook-Up**

Here’s the bombshell! One of the stars admitted in an interview to hooking up in their dressing room during the show’s filming. While the exact details were kept vague to protect identities, the confession certainly raised eyebrows among fans and fueled plenty of speculation. The actor didn’t reveal who they hooked up with, but the admission made headlines and added another layer of intrigue to the already close-knit cast.

 6. **Mayim Bialik’s Neuroscience Expertise**

Mayim Bialik, who played neurobiologist Amy Farrah Fowler, isn’t just acting the part—she holds a Ph.D. in neuroscience in real life! Bialik earned her doctorate from UCLA before joining the show and brought real-life expertise to the role, adding authenticity to the character.

### 7. **The Show Was Almost Canceled After Season 1**

Believe it or not, *The Big Bang Theory* struggled with ratings in its first season, and the network almost pulled the plug. However, after a re-airing of episodes during a writers’ strike, the show gained momentum, and by the second season, it had become a breakout hit.

 8. **Sheldon’s Spot on the Couch is a Real Thing**

Sheldon’s obsession with sitting in “his spot” isn’t just quirky writing. In real life, Jim Parsons admitted that he too has a favorite spot on his couch at home. When asked about it, Parsons explained that it’s more of a comfort thing, much like it was for Sheldon!

 9. **The Show Inspired a Generation of Scientists**

Many fans of *The Big Bang Theory* have credited the show with inspiring them to pursue careers in science. The quirky yet brilliant characters helped to make subjects like physics and engineering feel more accessible and cool, with some real-life scientists expressing their gratitude for the show’s impact.

10. **A Secret Final Scene Tribute**

In the final scene of the series, when the characters are eating together in Leonard and Penny’s apartment, eagle-eyed fans might have noticed a subtle tribute to the show’s beginning. The clothes they wear in the last scene mirror the outfits they wore in the very first episode, bringing the series full circle.

While *The Big Bang Theory* kept us entertained with its humor and geek culture references, the secrets behind the scenes prove there’s even more to love about the show. From real-life romances to shocking on-set confessions, these tidbits only add to the allure of the iconic series.