When Sheldon is embarrassed by Kripke on National Public Radio, Sheldon comes to comfort his friend.
Rating: 5.0 / 5.0
Yikes! Sheldon reacts to the scariest balloon ever in this Big Bang Theory still.
Rating: 5.0 / 5.0
Wolowitz is desperate to try and keep his new girlfriend, Bernadette (Melissa Rauch) that Penny introduced him to.
Rating: 5.0 / 5.0
Kaley Cuoco and Mayim Bialik kick back during this Big Bang Theory scene. It's courtesy of the Season 6 premiere.
Rating: 5.0 / 5.0
Penny and Leonard come outside to see Sheldon trapped by a net from the security system they installed.
Rating: 5.0 / 5.0
Penny returns Sheldon to Leonard after their trip to Disney Land. The couple is sharing custody over the nerd.
Rating: 5.0 / 5.0
Howard Wolowitz comes to visit his new girlfriend, Bernadette (Melissa Rauch) at the Cheesecake Factory. He's desperate to keep her.
Rating: 5.0 / 5.0
Might Raj be getting over his fear of women as he sits closely with the beautiful Abby (Danica McKellar) he met at a mixer.
Rating: 5.0 / 5.0
Sheldon and Amy are all about spreading gossip in this photo. It's from the episode "The Herb Garden Germination."
Rating: 5.0 / 5.0
Sheldon busts a move on TBBT. Instant fun ensues.
Rating: 5.0 / 5.0
Eliza Dushku guest stars on the November 4 episode of The Big Bang Theory. She plays a federal agent.
Rating: 5.0 / 5.0
This is awkward for everyone. Raj and Penny stand in front of the boys on the fifth season premiere.
Rating: 5.0 / 5.0

TBBT Quotes

Penny: Here's a question-- as an alien pretending to be human, are you planning to engage in any post-prom mating rituals with Amy?
Sheldon: There are post-prom mating rituals?
Penny: Not always. Unless your date drives a van with an air mattress, then always.
Sheldon: Well, if it's part of the prom experience, then I'm open to it.
Penny: You're kidding.
Sheldon: I may be an alien, but I have urges.If Amy wants to copulate by firing her eggs into space, well, then, I will happily catch them with the reproductive sac on my upper flermin. I'm not the best at reading facial cues, but I can see that you're a little turned on.

Penny: Hey, Sheldon, did you change your Wi-Fi password again?
Sheldon: Yes, it's "Penny, get your own Wi-Fi." No spaces.