Jordan's target photo is an obvious screen shot of her in the art history class.
The Undie Run is a quarterly event that takes place in several universities in California, Arizona, and Texas where students run in their underwear through campus. In 2009, the UCLA administration cancelled it, citing safety reasons, paralleling the happenings in the episode.
Although credited Clark Duke (Dale) did not appear in this episode.
Rusty: (to Jordan) So, you're the Jackal? That would make me the jackass.
Jordan: Rebecca, what are you doing here?
Rusty: Yeah, I thought vampires couldn't enter a house without the owner's permission.
Cappie: Good one.
Casey: (to Janette) Oh, come on, you're a Tri-Pi. You'd take your clothes off for a grocery store opening.
Rusty: (about Jordan) But I want to have sex with her.
Cappie: Well, kill her, then have sex with her. That's the Kappa Tau way.
Cappie: ChickenLegs1 are you ready to rock?
Rusty: Like a baby in a treetop.
Cappie: She tried to kill you Russ! Don't be Rihanna. Don't be that girl
Rebecca: Rusty just give up. You're never gonna kill Jordan, you're like Dick Cheney and she's a quail.
"Talk, Talk" by The Films
"A Change of Heart" by Parkas
The dinner scene between Rusty and Jordan is very similar to a scene in Mr & Mrs Smith, a 2005 film starring Angelina Jolie and Brad Pitt.
The scene in which Cappie puts on the sun glasses and says "guns, lots of guns" and then shelves of guns fly into place next to them is a reference to 1999 film The Matrix.
Cappie: Russ, my Spidey senses are tingling here...
Cappie is referring to the cathphrase of Peter Parker from the Spiderman comic books, concerning the sixth-sense he acquired from the bite of a radioactive spider.
The title of the episode is a reference to the 1988 film The Naked Gun.