These Big Bang Theory bloopers never get old. For this list, well be looking at all the times the amazing cast messed up, couldnt remember their lines and couldnt keep a straight face. Our countdown includes Bite me, Al Pacino, I love science, and more! Which of these flubs still has YOU LOLing? Let us know in the comments!

Watch more great TBBT videos here:
Top 10 The Big Bang Theory Moments That Didnt 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

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