Kevin Michael McHale (born June 14, 1988) is an American actor, dancer, and singer. Formerly of the boy band NLT, McHale is best known for his current role as Artie Abrams in the Fox hit television series Glee.

McHale was born in Plano, Texas, the youngest of four children. McHale is descended from immigrants from County Mayo, Ireland.

He admitted to Ryan Seacrest that he grew up with Disney Channel actress and singer Demi Lovato. Before becoming an actor, McHale joined an American Boy Group, NLT, which is short for "Not Like Them". The R&B group was discovered by Chris Stokes. On March 13, 2007, they released their first single, "That Girl". The following month they opened (with Chantelle Paige) for The Pussycat Dolls. The band also had a guest appearance in Bratz: The Movie. On April 30, 2009, group member Travis Michael Garland announced that NLT had split.

McHale currently stars on Glee as Artie Abrams, a member of the McKinley High glee club with a physical disability. Although his character is in a wheelchair, McHale is a skilled dancer and has said that it is hard to keep his feet from moving along with the music while on the set. He had his first solo single on Glee singing "Dancing with Myself" in the episode "Wheels". In the episode "Dream On" he danced in a fantasy sequence to "The Safety Dance" and sang "Dream a Little Dream of Me". He also danced in a dream sequence alongside Harry Shum, Jr. to the song "Scream" in the third season episode "Michael".

Kevin Edward McHale (born December 19, 1957) is a retired American professional basketball player and current head coach of the Houston Rockets. After his playing career, he worked for the Minnesota Timberwolves as the team's general manager and later its coach. He was fired as coach in June 2009. McHale then worked as an analyst for NBA TV and Turner Sports. Kevin McHale is of Irish and of Croat origin.

Kevin McHale was born to Paul Austin McHale and Josephine Patricia Starcevich in Hibbing, Minnesota. In his senior season at Hibbing High School, he was named Minnesota's Mr. Basketball of 1976 and led his squad to a runner-up finish in the AA Minnesota State Championship game.

In 1992, McHale was elected to the Minnesota State High School League Hall of Fame.

On June 30, 1982, he married his wife Lynn. They have five children: Kristyn, Michael, Joseph, Alexandra and Thomas.

In 1990 and again in 1991, he appeared as himself in two episodes of Cheers, a television situation comedy set in Boston.

Jenna Noelle Ushkowitz (born April 28, 1986) is an American stage and television actress and singer, who is perhaps best known for her performances in Broadway musicals and for her role as Tina Cohen-Chang on Glee.

Ushkowitz was born in Seoul, South Korea; she was adopted at the age of three months and raised in East Meadow, New York. Ushkowitz was raised Catholic and attended Parkway Elementary School and Holy Trinity Diocesan High School, a Catholic school in Hicksville, Long Island known for its strong theater department. During high school, Ushkowitz appeared in several musicals, including the first-ever high school production of Les Misérables. Her other roles included Penny in Honk!, Inez in The Baker's Wife, Little Red Riding Hood in Into the Woods, and Romaine Patterson in The Laramie Project. She graduated from high school in 2004 and moved on to attend Marymount Manhattan College, where she once again took the role of Little Red Riding Hood in Into the Woods. She graduated from Marymount Manhattan in 2007 with a B.A. in Acting, with a concentration in Theater Performance and a minor in Musical Theater.

Demetria Devonne "Demi" Lovato (born August 20, 1992) is an American singer-songwriter, musician, and actress. Her earliest roles included Angela on Barney & Friends, before she became better known for her starring roles in the Camp Rock movies, as Sonny Munroe in the Disney sitcom Sonny with a Chance, and as the star of the 2009 movie Princess Protection Program. She is also involved in philanthropic activities through charity work and various social and environmental causes.

As a solo musical artist, Lovato released her debut album Don't Forget on September 23, 2008. The album debuted at number two on the Billboard 200 selling 89,000 copies in the first week. It has since shipped over 500,000 copies, earning a gold certification in the United States. Lovato released her second album, Here We Go Again, on July 21, 2009. The album debuted at number one on the Billboard 200, selling 108,000 copies in the first week. Her third studio album, Unbroken, was released on September 20, 2011 and peaked at number four on the Billboard 200. She is working on her fourth studio album.

Miranda Taylor Cosgrove (born May 14, 1993) is an American actress and singer-songwriter. Cosgrove's career began at the age of three when she appeared in television commercials. Her film debut was in 2003, as Summer Hathaway in School of Rock. Cosgrove appeared in a number of minor television roles over several years before coming to prominence on the Nickelodeon TV series Drake & Josh. A few years later, Cosgrove landed the role of Carly, the lead character in the Nickelodeon TV series iCarly. As of May 2010, Cosgrove earned US$180,000 per episode of iCarly, making her the second-highest-paid child star on television. She was listed in the 2012 edition of Guinness World Records as the Highest Paid Child Actress for iCarly.

Following the success of iCarly, a soundtrack album was released in June 2008, in which she performed four songs. Cosgrove's debut album Sparks Fly was released on April 27, 2010.

Cosgrove was born in Los Angeles, California, to Tom, who owns a dry cleaning business, and Chris (née Casey), a stay-at-home mother. At the age of three, she was discovered by a talent agent while singing and dancing at the Los Angeles restaurant Taste of L.A. Cosgrove stated that when the agent walked up to her and her mom for modeling, she had "never really thought of being an [actress]" and "was lucky". After choosing to take the offer, she appeared in television commercials for McDonald's and Mello Yello, and also modeled. At the age of seven, Cosgrove decided that "[she] loved doing it" and auditioned for theater and television roles.