Top 20 Hilarious The Big Bang Theory Bloopers

Kathy Bates messes up her lines and Jim Parsons follows suit with a funny moment of his own.

A scene with Ramona and Raj takes multiple takes due to an actor's delivery choice.

A blooper involving the word 'paper' in a scene with Dr. Pemberton and Dr. Campbell.

A blooper where Johnny Galecki and Mayim Bialik struggle with timing their lines, possibly impacted by drinking.

Jim Parsons struggles to deliver a line correctly in a blooper related to the chaon decay experiment.

Kunal Nayir has difficulty delivering lines in a scene where his character is angry about a dog eating chocolate.

Kunal Nayir mistakenly refers to Bitcoin incorrectly in a blooper from Season 11.

Kunal Nayir adds an unintentionally intimate moment with a pickle in a scene from the North Pole episode.

Johnny Galecki's early entrance leads to a funny outtake during a breakfast scene with Sheldon and Leonard.

A blooper involving Jim Parsons, Kaley Cuoco, Johnny Galecki, and Melissa Roush struggling with putting on seat belts in a car scene.

Howard's impression of Al Pacino leads to laughter among the cast during a Dungeons and Dragons scene.

Kunal Nayir's difficulty in delivering lines about dressing up as Indiana Jones's love child results in a humorous blooper.

Brian Thomas Smith messes up Neil deGrasse Tyson's name in an outtake with a comedic outcome.

Howard and Raj attempt high-pitched harmonies in a musical scene, leading to laughter among the cast.

A scene involving Sheldon spanking Amy creates amusement for Jim Parsons and Mayim Bialik.