The Big Bang Theory synopsis

Arch-nerds Leonard and Sheldon may know more than their fair share about subatomic particles, but when it comes to people in general, and women in particular, they're absolutely clueless...

Episode Guide >

Catch up on 4oD

4 Episodes

Next on TV

The White Asparagus Triangulation

Sheldon is delighted that Leonard finally has a girlfriend matching his high standards. Perhaps a little too delighted.

Channel 4 10.55am Sat 20 Dec