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.

Seth Woobury MacFarlane (born October 26, 1973) is an American actor, voice actor, animator, screenwriter, comedian, producer, director and singer. He created the animated sitcom Family Guy and co-created American Dad! and The Cleveland Show, for which he also voices many of the shows' various characters.

A native of Kent, Connecticut, MacFarlane is a graduate of the Rhode Island School of Design, where he studied animation, earning a Bachelor of Fine Arts degree. He was an animator and writer for Hanna-Barbera for several television shows, including Johnny Bravo, Cow and Chicken, Dexter's Laboratory and I Am Weasel, before creating his own series for 20th Century Fox entitled Family Guy in 1999. MacFarlane went on to co-create American Dad! in 2005, and The Cleveland Show in 2009 for Fox. He also went on to serve as executive producer on the Fox sitcom The Winner.

As an actor, he has made guest appearances on shows such as Gilmore Girls, The War at Home and FlashForward. MacFarlane's interest in science fiction and fantasy has led to cameo and guest appearances on Star Trek: Enterprise and voicing the character of Johann Kraus in Guillermo del Toro's Hellboy II: The Golden Army. In 2008, he created his own YouTube series entitled Seth MacFarlane's Cavalcade of Cartoon Comedy. As a singer, MacFarlane has performed at several venues, including Carnegie Hall and the Royal Albert Hall.

Whitney Elizabeth Houston (August 9, 1963 – February 11, 2012) was an American recording artist, actress, producer, and model. In 2009, the Guinness World Records cited her as the most-awarded female act of all-time. Houston was one of the world's best-selling music artists, having sold over 170 million albums, singles and videos worldwide. She released seven studio albums and three movie soundtrack albums, all of which have diamond, multi-platinum, platinum or gold certification. Houston's crossover appeal on the popular music charts, as well as her prominence on MTV, starting with her video for "How Will I Know", influenced several African American female artists to follow in her footsteps.

Houston is the only artist to chart seven consecutive No. 1 Billboard Hot 100 hits. She is the second artist behind Elton John and the only female artist to have two number-one Billboard 200 Album awards (formerly "Top Pop Album") on the Billboard magazine year-end charts. Houston's 1985 debut album Whitney Houston became the best-selling debut album by a female act at the time of its release. The album was named Rolling Stone's best album of 1986, and was ranked at number 254 on Rolling Stone's list of the 500 Greatest Albums of All Time. Her second studio album Whitney (1987) became the first album by a female artist to debut at number one on the Billboard 200 albums chart.