Big Bang Theory

Four geeks and a blond actress walk into a Cheesecake Factory. That's the joke. That's it. And six seasons later, we're still laughing.

Roommates Sheldon Cooper and Leonard Hofstadter find themselves living across the hall from Penny (you never find out her last name), a blond want-to-be actress from Nebraska with little more going for her than her body. So, in typical sitcom fashion, Leonard falls hard for the supermodel next door. Between that, Raj's inability to talk to women without being drunk, Howard's inability to not be creepy and Sheldon's inability to comprehend basic human tasks and emotion, Big Bang Theory is still going strong in its Thursday night spot.

And make sure your friends watch too, so when you say "bazinga," you don't get the crazy stares. Or at least, not too many crazy stares.

Cast:

Airs Thursdays 8/7c

Run time: 30 minutes