Taylor Alison Swift (born December 13, 1989) is an American singer-songwriter and occasional actress. Raised in Wyomissing, Pennsylvania, Swift moved to Nashville, Tennessee at the age of fourteen to pursue a career in country music. She signed to the independent label Big Machine Records and became the youngest songwriter ever hired by the Sony/ATV Music publishing house. The release of Swift's self-titled debut album in 2006 established her as a country music star. "Our Song", her third single, made her the youngest sole writer and singer of a number one song on the country chart. She received a Best New Artist nomination at the 50th Grammy Awards.

Swift's second album, Fearless, was released in late 2008. Buoyed by the chart success of the singles "Love Story" and "You Belong with Me", Fearless attracted a crossover audience and became the top-selling album of 2009. The record won four Grammy Awards, with Swift becoming the youngest ever Album of the Year winner. Fearless also received Album of the Year plaudits at the American Music Awards, Academy of Country Music Awards and Country Music Association Awards, making it the most awarded album in country music history. In 2010, Swift released her third album, Speak Now, which sold over one million copies in its first week. She then embarked on the 111-date Speak Now World Tour, which was attended by over 1.6 million fans and has become one of the highest-grossing concert tours of all time. The album's third single, "Mean", won two Grammy Awards for Best Country Song and Best Country Solo Performance. Swift is currently recording her fourth studio album, due for release in the fall of 2012.

Lea Michele Sarfati (born August 29, 1986), known professionally as Lea Michele, is an American actress and singer. Michele began working professionally as a child actress on Broadway in productions such as Ragtime and Les Misérables. She originated the role of Wendla in the musical Spring Awakening and currently plays Rachel Berry in the Fox television series Glee and made her film debut in New Year's Eve starring alongside Ashton Kutcher. Michele performs in the soprano range.

Michele was born in the Bronx, New York City. She is the only daughter of Edith, a nurse, and Marc Sarfati, a delicatessen owner. Her mother is Italian American and Roman Catholic, while her father is a Spanish Sephardic Jew. Michele was raised Catholic, and has stated that her father "gladly" attends church with her and her mother. She grew up in Tenafly, New Jersey. She attended Rockland Country Day School for elementary school in New York and then Tenafly High School. Michele was home schooled one year while working in Toronto, Ontario on Ragtime. She attended Stagedoor Manor in the Catskills, a center for performing arts training. She was then later accepted to the Tisch School of the Arts at New York University, but opted instead to continue working professionally on the stage.

Vin Diesel (born Mark Sinclair Vincent; July 18, 1967) is an American actor, writer, director and producer. He became known in the early 2000s, appearing in several successful Hollywood films, including The Fast and the Furious and xXx. He founded the production companies One Race Films, Tigon Studios and Racetrack Records.

Vin Diesel was born in New York City, the son of Delora, a psychiatrist and astrologer. Diesel has white and black ancestry. He has described himself as "definitely a person of color" and stated that he is "of ambiguous ethnicity – Italian and a lot of other stuff." Diesel has never met his biological father, and was raised by his African-American stepfather, Irving, an acting instructor and theatre manager. He made his stage debut at age seven when he appeared in the children's play Dinosaur Door, written by Barbara Garson. The play was produced at Theater for the New City in New York's Greenwich Village. His involvement in the play came about when he, his brother, and some friends had broken into Theater for the New City's space on Jane Street with the intent to vandalize it. They were confronted by the theater's artistic director, Crystal Field, who, instead of calling the police, handed them scripts and offered them parts in the upcoming show. He remained involved with the theatre throughout adolescence, going on to attend the city's Hunter College, where his creative writing studies led him to begin screenwriting. Diesel became an active film-maker in the early 1990s, first earning notice for the short film Multi-Facial, which was selected for screening at the 1995 Cannes Festival. Diesel has identified himself as a "multi-faceted" actor as a result of early difficulties finding roles due to his mixed heritage.