United States of Tara

Music
"All Of Everything" by Frankie Avalon

This episode finally reveals the pact between the sisters is, which was first mentioned by Shoshana in Torando!.

Tara: You and me, me and you (Charmaine joins in) sisters keeper through and through.

Music: "Kiss with a Fist" by Florence and the Machine

Music: "Metal Heart" by Cat Power

Tara completes the "Liar" House, she made for the art show out of Marshall's liar box, with a very detailed miniature bicentennial flag which she calls the most important part. Kate also found a bicentennial flag in Hubbard's basement during the tornado in the episode Torando!.

Music: "Fool's Gold" by Lhasa de Sela

Music: "Cherry Tulips" by Headlights, "Hard Heart (Love Spy)" by Queen Sea Big Shark, "Together as a System We Are Unbeatable" by Trachtenburg Family Slideshow Players

Courtney tells Marshall that they can make their relationship work though Marshall is homosexual like Clay Aiken and his baby mama. Clay Aiken, an American pop singer who made the second place of the second American Idol season, became the father of a boy in August 2008. A month later, Aiken made his homosexuality public.

Music: "Sea Cruise" by Frankie Ford, "Apples and Pairs" by Slow Club

When Tara is talking with Shoshana on the side of the road there is a bumper sticker in the back window that is used to show religious tolerance, but also fits perfect to Tara because it reads "coexist".

Music: "Body Buzz" by Aloha Listen, "Flight 27" by Hilotrons, "It Must Be Something Psychological" by Katie Lee

Music: "Wish I Had Not Said That" by J.J. Cale, "Motley Mary Ann" by Pisces, "Get Down On It" by Kool & the Gang, "Cloud Nine" by Rodd Keith

When Tara is in the kitchen near the fridge you can see her mic box on her back under her clothes.

Music: "Don't Go to Strangers" by J.J. Cale, "Theme For Ernie" by John Coltrane, "All Out of Love" by Sara Lov

During the dinner scene everyone is using stemless wine goblets which were also used at Tiffany's house in episode "Work" of season 1.

Music: "Care of Cell 44" by The Zombies, "Doxy" by Sonny Rollins, "Can't Get Into It" by Pollyn, "Broken Heart for Sale" by Heather Myles