Selena Marie Gomez (born July 22, 1992) is an American actress and singer best known for portraying Alex Russo in the Emmy Award-winning Disney Channel television series Wizards of Waverly Place. She subsequently ventured into feature films and has starred in the television movies Another Cinderella Story, Wizards of Waverly Place: The Movie, and Princess Protection Program. She made her starring theatrical film debut in Ramona and Beezus.

Her career has expanded into the music industry; Gomez is the lead singer and founder of the pop band Selena Gomez & the Scene, which has released three RIAA Gold certified studio albums, Kiss & Tell, A Year Without Rain, and When the Sun Goes Down, spawned three RIAA Platinum certified singles, "Naturally", "Who Says" and "Love You Like a Love Song" and charted four No. 1 Billboard Hot Dance Club Songs. Gomez has also contributed to the soundtracks of Tinker Bell, Another Cinderella Story, Wizards of Waverly Place, and Shake It Up after signing a record deal with Hollywood Records.

Paul William Walker IV (born September 12, 1973) is an American actor with Albanian ancestry. He became well known in 1999 after his role in the hit film Varsity Blues. He is also known for starring in the surprise summer hit The Fast and the Furious. His other films include Joy Ride, Running Scared, Into the Blue and Eight Below. The films he has starred in have grossed more than $1.7 billion. He also appears in the National Geographic Channel series Expedition Great White..

Walker was born in Glendale, California and raised in the San Fernando Valley area of Los Angeles County, the son of Cheryl, a fashion model, and Paul Walker III, a sewer contractor. His paternal grandfather was a professional boxer. He is the oldest of five, having two brothers and two sisters. Walker was raised as a member of the Church of Jesus Christ of Latter-day Saints, or Mormon, church. He attended and graduated from Village Christian School. After high school, he attended several community colleges where he majored in marine biology.

Jennifer Anne Affleck (née Garner; born April 17, 1972), better known as Jennifer Garner, is an American actress and film producer. Garner gained recognition on television for her performance as CIA agent Sydney Bristow in the thriller drama series Alias, which aired on ABC for five seasons from 2001 to 2006. While working on Alias, she gained minor roles in hit movies such as Pearl Harbor (2001) and Catch Me if You Can (2002). Since then, Garner has appeared in supporting as well as lead roles on the big screen in projects including Daredevil (2003), 13 Going on 30 (2004), Elektra (2005), a spin-off of Daredevil, and Juno (2007). She is married to actor and director Ben Affleck, with whom she has two daughters and a son.

Her mother, Patricia Ann (née English), was an English teacher from Oklahoma, and her father, William "Bill" John Garner, worked as a chemical engineer at Union Carbide. When she was four years old, her father's job with Union Carbide relocated her family to Princeton, West Virginia, and then later to Charleston, West Virginia, where Garner resided until her college years. She has credited her older sister, Melissa Lynn Garner Wylie, who resides in Boston, Massachusetts, as a source of inspiration to her. Her younger sister is Susannah Kay Garner Carpenter.

Jonah Hill (born Jonah Hill Feldstein; December 20, 1983) is an American actor, producer, screenwriter, and comedian, best known for his roles in Superbad (2007), Knocked Up (2007), Funny People (2009), Get Him to the Greek (2010), Moneyball (2011), and 21 Jump Street (2012). He made his theatrical debut in I Heart Huckabees (2004), alongside Jason Schwartzman and Dustin Hoffman. He also co-created and starred in the animated comedy Allen Gregory on FOX. Hill was first nominated for a Teen Choice Award for his role in Accepted (2006) as Sherman Schrader, and for his role in Moneyball he was nominated for an Academy Award for Best Supporting Actor.

Hill was born in Los Angeles, California, the son of Sharon Lyn (née Chalkin), a costume designer and fashion stylist, and Richard Feldstein, a tour accountant for Guns N' Roses. Hill was raised Jewish. His parents were originally from Long Island, New York, and the family vacationed in the Catskills. He attended The Center for Early Education, Brentwood School and then Crossroads School, in Santa Monica. After graduating from high school, Hill left California to attend The New School, where he studied music and sport.

Jennifer Shrader Lawrence (born August 15, 1990) is an American film and television actress. She had lead roles in TBS's The Bill Engvall Show and in the independent films The Burning Plain and Winter's Bone, for which she received nominations for the Academy Award, Golden Globe Award, Satellite Award, and the Screen Actors Guild Award. At age 20, she was the second youngest actress ever to be nominated for the Academy Award for Best Actress. She is also known for playing Mystique in X-Men: First Class. In 2012, Lawrence achieved wider recognition starring as the heroine Katniss Everdeen in The Hunger Games, an adaptation of Suzanne Collins' best-selling novel of the same name. Her performance in the film garnered her notable critical praise and marked her as the highest grossing action heroine of all time. Lawrence's performances thus far have prompted Rolling Stone to define her as "the most talented young actress in America."

Lawrence was born and raised in Louisville, Kentucky, and has two older brothers. Her parents are Karen (née Koch), who runs a children's camp, and Gary Lawrence, who once owned a concrete construction firm, Lawrence & Associates. She acted in local theater and, by the age of 14, had decided to pursue an acting career, persuading her parents to take her to New York City to find a talent agent. Prior to finding success in Hollywood, Lawrence attended Kammerer Middle School. She graduated from high school two years early with a 3.9 average in order to begin a career in acting. While growing up and in between acting, Lawrence served as an assistant nurse at the children's summer day camp that her mother ran.