Dean: How you feeling?
Sam: Honestly, ummm... my, uh whole body hurts. I feel nauseous and like I'm starving at the same time. And everything smells like rotting meat.
Dean: I've had that hangover. Jäger, man.
Castiel: I like this bunker. It's orderly.
Sam: Oh, give us a few months. Dean wants to get a ping-pong table.
Castiel: I've heard of that. It's a game, right?
Waitress: Cool coat.
Castiel: No, it's actually quite warm.
Waitress: Cute and funny--okay.
Sam: So you really think this'll work?
Dean: Dude, we got needles, we got thread. We've seen Young Frankenstein about a thousand times. We're golden.
Dean: Son of a bitch!
Crowley: Son of a witch, actually. My mommy taught me a few tricks.
Misha Collins is credited as Special Guest Star.
Australia: May 13, 2013 on Eleven
Norway: June 7, 2013 on FEM
UK: September 11, 2013 on E4
Finland: February 5, 2015 on Sub
Sam: The Exorcist would have been a Class 2.
Referencing the 1973 movie The Exorcist, in which Linda Blair starred as a young girl possessed by a demon. During her exorcism, she "pukes" pea soup on the priest, her head somehow rotates a full 360 degrees, and she performs other horrific acts.
Dean: We've seen Young Frankenstein about a thousand times.
Referencing the 1974 movie directed and written by Mel Brooks. A parody of the first two Frankenstein movies, it deals with a modern-day descendent of Victor Frankenstein trying to avoid his ancestor's reputation as a mad scientist, only to end up creating his own Frankenstein's monster.