Top 20 Hilarious The Big Bang Theory Bloopers

These "Big Bang Theory" bloopers never get old. For this list, we’ll be looking at all the times the amazing cast messed up, couldn’t remember their lines and couldn’t keep a straight face. Our countdown includes "Bite me," Al Pacino, I love science, and more! Which of these flubs still has YOU LOL’ing? Let us know in the comments! Watch more great "TBBT" videos here: Top 10 The Big Bang Theory Moments That Didn't Age Well - https://youtu.be/shQ0FlGnn8Y Top 10 Times The Big Bang Theory Got Serious - https://youtu.be/YWTKFs7JHD4 Top 10 Funniest Penny Moments on The Big Bang Theory - https://youtu.be/TJVHBMqrCLI Challenge friends and family on our multiplayer Trivia! https://www.watchmojo.com/play/id/62044 Have Your Idea Become A Video! https://wmojo.com/msmojo-suggest Subscribe for more great content! https://wmojo.com/msmojo-subscribe MsMojo is a leading producer of reference online video content of Top 10 Lists, Origins, Biographies, Commentary and more on Pop Culture, Celebrity, Movies, Music, TV, Film, Video Games, Politics, News, Comics, Superheroes. Your trusted authority on ranking Pop Culture. #TheBigBangTheory #TBBT #Bloopers #Sitcom #Comedy