The Big Bang Theory.

Big Bang Theory and Game of Thrones Mash Up.

Big bang theory

Big Bang Theory

The Big Bang Theory Cast

Big Bang Theory

Sheldon (Jim Parsons) helps Penny (Kaley Cuoco) fill out a form for the hospital. Question: "When was your last mentrual cycle?" Answer: "Next question!" Retort: "I'll put 'In progress'" #tv #TBBT #BigBangTheory lolllll

the cast

Big Bang Theory

Roommate Agreement from Big Bang Theory

The big bang theory.

How lovely, they seem like a great group of guys and they get to meet someone who I've been wanting to my whole life =)

Mayim Bialik and Jim Parsons

Big bang theory!

Big Bang Theory

Jim Parsons, Kaley Cuoco, and Johnny Galecki - Sheldon, Penny, and Leonard in CBS's The Big Bang Theory

big bang theroy :-)

Big Bang Theory

Sheldon Cooper <3

I LOVE The Big Bang Theory