Question: What year was the person who played Shelby in Glee born?
Context: "Theatricality" is the twentieth episode of the American television series "Glee".  The episode was written and directed by series creator Ryan Murphy, and premiered on the Fox network on May 25, 2010.  In "Theatricality", glee club member Tina Cohen-Chang (Jenna Ushkowitz) has an identity crisis.  The female club members and Kurt (Chris Colfer) pay tribute to Lady Gaga, performing in a selection of her costumes, while the rest of the male club members perform as Kiss.  Rachel (Lea Michele) meets her mother Shelby (Idina Menzel), the coach of rival glee club Vocal Adrenaline, and Finn (Cory Monteith) and his mother move in with Kurt and his father, leading to a confrontation between Kurt and Finn.  The episode features cover versions of five songs, all of which were released as singles, available for digital download, and three of which are included on the soundtrack album "". "Journey to Regionals" is the twenty-second episode and first season finale of the American television series "Glee".  The episode was written and directed by series creator Brad Falchuk, and premiered on the Fox network on June 8, 2010.  In "Journey to Regionals", New Directions performs at Regionals in front of celebrity judges Josh Groban, Olivia Newton-John, Rod Remington (Bill A. Jones) and Sue Sylvester (Jane Lynch).  Club member Quinn (Dianna Agron) gives birth to her daughter, Beth, whom rival glee club coach Shelby Corcoran (Idina Menzel) adopts.  Co-captains Finn (Cory Monteith) and Rachel (Lea Michele) reunite, and director Will Schuester (Matthew Morrison) professes his love for guidance counselor Emma Pillsbury (Jayma Mays).  Although New Directions comes in last in the competition, Sue persuades Principal Figgins (Iqbal Theba) not to disband the club for another year. Ali Stroker (born June 16, 1987) is an American actress and singer.  She is the first actress who needs a wheelchair for mobility known to have appeared on a Broadway stage.  Ali was part of "The Glee Project", and won a guest starring role on "Glee" in 2013.  She played the role of Anna in Deaf West's 2015 revival of "Spring Awakening". Willie Earl Shelby (born July 24, 1953) is a former American football running back and kick returner who played for the Cincinnati Bengals and the St. Louis Cardinals of the NFL.  In 1976 as a rookie in the NFL he led the league in several kick return categories.  He played college football at Alabama. Curtis S. Person, Jr. (born November 27, 1934) was an American politician and a member of the Tennessee Senate for the 31st district, which is composed of part of Shelby County.  He initially served in the Tennessee House of Representatives from 1966 to 1968 as a Democrat but shortly after switched parties, before serving in the state senate from 1968 until 2006.  He served as the chair of the Judiciary Committee and as a member on the Ethics Committee and the General Welfare, Health and Human Resources Committee. Shelby James (born October 29, 1973 in Orlando, Florida United States) was an Amateur American "Old School" Bicycle Motocross (BMX) racer whose prime competitive years were from 1982 to 1990.  Starting at age six, it could be said that Shelby James was one of the best racers never to turn pro.  From the first year of competition in 1979 he was winning titles.  In part due to his large size for his age, he was already 5' 11" by the age of 13 in June 1988 and then 6'1" at 14 years of age, he was one of the most dominatant amateur racers since Richie Anderson (who was also for time larger than normal for his peer group).  However, his first love was basketball and always had the intention to become a professional basketball player in the background of his mind.  In 1990 after an injury during a race, he quit BMX to pursue that dream. J. D. Hill (born October 30, 1948, in Stockton, California) is a retired American football wide receiver who played seven seasons in the National Football League for the Buffalo Bills and Detroit Lions; he played college football at Arizona State University.  His son, Lonzell Hill, also played wide receiver in the NFL.  Another son, Shelby Hill, was a wide receiver for Syracuse University. Tony Ellin (July 19, 1965 – June 14, 2000) was a top-ranked American professional pool player nicknamed "Hurricane," who specialized in the game of nine-ball.  Born in New Jersey, Ellin made his home in Ladson, South Carolina, near Charleston, and was a touring professional player in the 1990s.  He was killed on June 14, 2000, at age 34, when his 1999 Cadillac collided with a locomotive less than a block from his home.  Ellin was alone in his car when the accident occurred.  Lt. Mike Benton, a Charleston County sheriff, said Ellin was "apparently trying to beat the train to the crossing."  Ellin had played in the Sand Regency Open just days before his death.  He was survived by wife Shelby, and daughter Ashley Annette who was just 3 years old at the time of his death.  Later that year a Tony Ellin memorial tournament was held at Brass Tap and Billiards in Raleigh, North Carolina, with receipts to benefit the Ashley Ellin Scholarship Fund, which was formed to benefit Ellin's daughter after his death. Idina Kim Menzel ( ; born Idina Kim Mentzel; May 30, 1971) is an American actress, singer, and songwriter. George Watson "Peggy" Parratt (March 21, 1883 – January 3, 1959) was a professional football player who played in the "Ohio League" prior to it becoming a part of the National Football League.  Born in Cleveland, Ohio, Parratt played for quarterback for the Shelby Blues, Lorain Pros, Massillon Tigers, Massillon All-Stars, Franklin Athletic Club of Cleveland, Akron Indians and the Cleveland Tigers between 1905 and 1916.  Parratt threw the first legal forward pass in professional football history while playing for the Massillon Tigers on October 25, 1906.
Answer: 1971