Greek

Frannie: (about Rebecca) Maybe we could find a way to put her out of commission? Casey: Step away from the kneecap, Tonya Harding. Casey made an allusion to Tonya Harding, an American figure skating champion, who became notorious after her ex-husband Jeff Gillooly attacked by striking a competitor, Nancy Kerrigan, on the knee at a practice session during the 1994 U.S. Figure Skating Championships.

Rusty: (to Calvin) We'll always have Switzerland. Switzerland is a country notorious for its neutralist policy (the country has not been involved in a war since 1815), and as a result, is host of many international organizations such as the Red Cross and the WTO.

Cappie: (to Rebecca) You were drunk. And the whole situation with your dad, I get it. It's... water over the bridge. Under the dam. Whatever. Cappie is referring to "water over the dam" or "water under the bridge" which would mean that Rebecca's behavior was in the past and no longer important to him.

Cappie: (to Calvin) You're welcome to KT house anytime. Even during Grey's Anatomy night, which is a privilege. Grey's Anatomy is a 2005 ABC medical drama starring Ellen Pompeo and Patrick Dempsey.

Casey: (referring to Rebecca) It's time to put Baby in the corner for good. This is a reference to 1987's Dirty Dancing's line, "Nobody puts Baby in the corner." Casey even mentions Rebecca getting 'Dirty Dancing again.'

Dale: You guys ready to see Charlton Heston? May he rest in piece. Charlton Heston, best known for his roles roles in The Ten Commandmants and The Planet of Apes, died on April 2008. He won an Oscar for his role in Ben-Hur, the movie Dale mentions they were planning to see.

Casey: I'm no Gerald Ford. Gerald Ford is the 38th president of the United States. He was elected upon Nixon's resignation and even pardoned Nixon for all his past crimes.

Ashleigh: (about the Tri-Pis) They all have Madonna arms from doing power yoga. Madonna, who at 50, still looks as young and fit as ever.

Calvin: We survived being trapped in Dale's car for six hours listening to Amy Grant. Amy Grant is a singer-songwriter known for her Christian and pop music.

Dale mentions a movie called "Cheer It Forward" which is a take off of cheerleading movie Bring It On (as well as a reference to the movie title Pay It Forward). Dale then mentions a much worse sequel to "Cheer It Forward" called "Cheer It Backward", referencing the critical dislike of Bring It On Again and subsequent DVD sequels.