Amelia: Look, last night at the bar. I just wanted to make sure it was you. You know, peeping in my window.
Sam: "Peeping." You make it so sound, so, uh...
Crowley: What on earth could you possibly need now, Viggo? I've given you every torture instrument known to man. Short of a Neil Diamond album.
Misha Collins is credited as Special Guest Star.
Canada: January 20, 2013 on SPACE
Australia: January 28, 2013 on Eleven
Norway: March 15, 2013 on FEM
UK: July 31, 2014 on 2013
Finland: November 13, 2014 on Sub
Hinckley: Sounded like Klingon to me.
Referencing the fictional race of aliens, the Klingons, created for the Star Trek franchise by Gene L. Coon. Originally villains, by the time of the Star Trek: The Next Generation they were reimaged as a warrior race with a strict code of honor. Their language has proven popular enough that it is the most popularly spoken fictional language in the world.
Crowley: Let's find out what makes this flying monkey tick.
Referencing the 1939 movie The Wizard of Oz, based on the novels by L. Frank Baum. Margaret Hamilton plays the Wicked Witch of the West, the main villainess of the movie. The flying monkeys are her personal servants.