A true powerhouse of sitcom television, The Big Bang Theory is rightly revered as one of greatest shows of modern-day TV.
Across a mammoth 219 episodes over 12 seasons, this Chuck Lorre and Bill Prady-created series continued to wow audiences throughout its run and beyond. Even now, so many of the highlights of The Big Bang Theory forever hit home in the way that they were intended to. The jokes are still funny, the heartfelt moments still pull on the heartstrings, and the overall entertainment factor of the show still resonate wonderfully.
The core characters at the crux of The Big Bang Theory are obvious components of the series’ success, and its testament to the writing of these characters and the performances that have been put on by the show’s main cast that this group stand as one of the most beloved crews in sitcom history.
Three names who so often found themselves involved in some of The Big Bang Theory’s absolute best moments, of course, are Kaley Cuoco’s Penny, Melissa Rauch’s Bernadette, and Mayim Bialik’s Amy.
How we do you remember which of this trio did what, though? Here’s a Big Bang Theory quiz that even the show’s biggest of die-hards fans will struggle with – as you have to identity which of Penny, Bernadette or Amy did each of these things.