The clever folks over at io9 have put together a video montage of science fiction moments from the NBC hit comedy 30 Rock.

Fans of the show who know their scifi know that quite often the show’s leading lady, Liz Lemon (Tina Fey), loves to spout out references to scifi and other items of geek culture, and even wore a Princess Leia costume to jury duty to get out of serving. One time she was so impressed with an apartment that she exclaimed, “By hammer of Thor!” You don’t hear much like that on TV sitcoms. The sitcom has also incorporated spoofs of popular scifi and has had some primo scifi alumni guests like Carrie Fisher and Adam West.

Head on over to io9 to watch the 30 Rock science fiction video montage.

The io9 post also includes videos of geeky moments from other televisions shows like Big Bang Theory (which in itself is one big geek culture love letter) and How I Met Your Mother, another series that cleverly inserts the scifi love.