James Andrew McAvoy ( /ˈmækəvɔɪ/ MAK-ə-voi; born (1979-04-21)21 April 1979) is a Scottish stage and screen actor. He made his acting debut as a teen in 1995's The Near Room and continued to make mostly television appearances until the early 2000s. His notable television work includes State of Play, Shameless, and Frank Herbert's Children of Dune. Besides screen acting, McAvoy has appeared on stage with Three Days of Rain in 2009, and in 2011 he did voice work for animated films including Gnomeo & Juliet and Arthur Christmas.

Starting in 2003, McAvoy began to build his film resume with Bollywood Queen. That film was followed with The Chronicles of Narnia: The Lion, the Witch and the Wardrobe (2005), a commercial hit. His performance in Kevin Macdonald's The Last King of Scotland achieved him not only critical praise, but several award nominations. 2007's critically acclaimed Atonement marked the breakthrough in McAvoy's career. It also earned him a Golden Globe Award nomination and his second BAFTA nomination. Another big point in the actor's career was starring in Wanted (2008). Since then, he is notable for playing Charles Xavier in the 2011 superhero film X-Men: First Class.

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.

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.