Get an inside look at 30 Rock in this behind the scenes clip.

Clips where people are dancing from 30 Rock. It's really good! Music is Ooh La La by Goldfrapp.

Liz has had a pretty active dating life over the course of the show's five seasons, but somehow she's still ends up single. Here's why: each of her suitors seems to have a hilarious, (and sometimes horrifying) dealbreaker.

A Jack/Liz video exploring their relationship as it slowly develops over the seasons!