Amy Davidson (born September 15, 1979) is an American actress best known for her role as Kerry Hennessy in the ABC sitcom 8 Simple Rules for Dating My Teenage Daughter.

Born in Phoenix, Arizona, Davidson was raised in an academic environment. Her father was a principal at Le Mirage Elementary School, and her mother was an English teacher at Desert Foothills Junior High School. Her parents enrolled her in dance classes as a young child. She became a member of "Dance Motion", Davidson took ballet, pointe, hip hop and modern dancing. While Amy attended Shadow Mountain High School, she began appearing in advertisements. Her acting coach Jean Fowler encouraged her to move to Hollywood.

After appearing in TV movie The Truth About Jane and an episode of the drama series Judging Amy, she was cast in the Mary-Kate and Ashley Olsen series So Little Time. She guest-starred on the sitcom Malcolm In The Middle and in the Hallmark Channel film Annie's Point opposite Betty White and Richard Thomas. Other roles include the film Goyband, in which she stars as a young Orthodox Jewish girl who falls for an ex-boyband pop star (Adam Pascal) who performs at her family's hotel in the Catskills. Goyband's cast includes Natasha Lyonne, Tovah Feldshuh, Dean Edwards, Tibor Feldman, and Cris Judd.

Kaley Christine Cuoco ( /ˈkeɪliː ˈkwoʊkoʊ/ KAY-lee KWOH-koh; born November 30, 1985) is an American film and television actress. She first came to attention for her role as Bridget Hennessy on the Emmy Award-winning sitcom 8 Simple Rules (2002–2005). She later starred as Billie Jenkins on the final season of the supernatural drama series Charmed (2005–2006). She has gained international acclaim and recognition for her current role as Penny on the Emmy and Golden Globe award-winning comedy series The Big Bang Theory (2007–present), which became the highest rated comedy on television among adults 18–49 for the 2009–10 season. Cuoco's success within the television industry has launched her film career, appearing in films such as Lucky 13 (2005), The Penthouse (2010), Hop (2011), and The Last Ride (2011).

As a child, Cuoco was once a nationally-ranked amateur tennis player, a sport she took up when she was three years old but had to give up when she was six. Her role as Maureen McCormick in the 2000 TV movie Growing Up Brady brought her much attention, as well as a role on the CBS sitcom Ladies Man. In 2004 in addition to her role on 8 Simple Rules in which she played a teenager, she had starring roles on the NBC miniseries, 10.5, on the ABC Family original movie, Crimes of Fashion, and in the independent film, Debating Robert Lee. In 2000 she starred in the Disney Channel Original Movie Alley Cats Strike.

John Winston Ono Lennon, MBE (9 October 1940 – 8 December 1980) was an English musician and singer-songwriter who rose to worldwide fame as one of the founder members of The Beatles, one of the most commercially successful and critically acclaimed acts in the history of popular music. Together with Paul McCartney, he formed one of the most celebrated songwriting partnerships of the 20th century.

Born and raised in Liverpool, Lennon became involved as a teenager in the skiffle craze; his first band, The Quarrymen, evolved into The Beatles in 1960. As the group disintegrated towards the end of the decade, Lennon embarked on a solo career that produced the critically acclaimed albums John Lennon/Plastic Ono Band and Imagine, and iconic songs such as "Give Peace a Chance" and "Imagine". After his marriage to Yoko Ono in 1969, he changed his name to John Ono Lennon. Lennon disengaged himself from the music business in 1975 to devote time to raising his infant son Sean, but re-emerged with Ono in 1980 with the new album Double Fantasy. He was murdered three weeks after its release.

Amy Jade Winehouse (14 September 1983 – 23 July 2011) was an English singer and songwriter known for her powerful deep contralto vocals and her eclectic mix of musical genres including R&B, soul and jazz. Winehouse's 2003 debut album, Frank, was critically successful in the UK and was nominated for the Mercury Prize. Her 2006 follow-up album, Back to Black, led to six Grammy Award nominations and five wins, tying the then record for the most wins by a female artist in a single night, and made Winehouse the first British female to win five Grammys, including three of the "Big Four": Best New Artist, Record of the Year and Song of the Year.

In 2007 she won a Brit Award for Best British Female Artist; she had also been nominated for Best British Album. She won the Ivor Novello Award three times: once in 2004 for Best Contemporary Song (musically and lyrically) for "Stronger Than Me", once in 2007 for Best Contemporary Song for "Rehab", and once in 2008 for Best Song Musically and Lyrically for "Love Is a Losing Game".