Orenthal James "O. J." Simpson (born July 9, 1947), nicknamed "The Juice", is a retired American college and professional football player, football broadcaster and actor. Simpson was a running back, the American Football League's Buffalo Bills' first overall pick in the 1969 Common Draft, and the first professional football player to rush for more than 2,000 yards in a season, a mark he set in 1973. While five other players have passed the 2,000 rush yard mark he stands alone as the only player to rush for more than 2,000 yards in a fourteen-game season (professional football changed to a sixteen-game season in 1978). He holds the record for the single season yards-per-game average, which stands at 143.1 ypg. Simpson was elected to the Pro Football Hall of Fame in 1985. He also had a successful career in acting and sports commentary.

In 1995, Simpson was acquitted of the murder of Nicole Brown Simpson and Ronald Goldman after a lengthy, internationally publicized criminal trial – the People v. Simpson. In 1997 a civil court awarded a judgment against Simpson for their wrongful deaths; to date he has paid little of the $33.5 million penalty. His book, If I Did It (2006), which purports to be a first-person fictional account of the murders had he actually committed them, was withdrawn by the publisher just before its release. The book was later released by the Goldman family. In September 2007, Simpson was arrested in Las Vegas, Nevada, and charged with numerous felonies, including armed robbery and kidnapping. In 2008, he was found guilty and sentenced to thirty-three years' imprisonment, with a minimum of nine years without parole. He is serving his sentence at the Lovelock Correctional Center in Lovelock, Nevada.

John Joseph Travolta (born February 18, 1954) is an American actor, dancer, and singer. Travolta first became known in the 1970s, after appearing on the television series Welcome Back, Kotter and starring in the box office successes Saturday Night Fever and Grease. Travolta's acting career declined in the early 1980s and continued to deteriorate for the rest of the decade. His career enjoyed a resurgence in the 1990s with his role in Pulp Fiction, and he has since continued starring in Hollywood films, including Face/Off, Ladder 49, and Wild Hogs. Travolta was nominated for the Academy Award for Best Actor for Saturday Night Fever and Pulp Fiction. He won the Golden Globe Award for Best Actor - Motion Picture Musical or Comedy for his performance in Get Shorty.

Travolta, the youngest of six children, was born and raised in Englewood, New Jersey, an inner-ring suburb of New York City. His father, Salvatore Travolta (November 1912 – May 1995), was a semi-professional American football player turned tire salesman and partner in a tire company. His mother, Helen Cecilia (née Burke, January 1912 – December 1978), was an actress and singer who had appeared in The Sunshine Sisters, a radio vocal group, and acted and directed before becoming a high school drama and English teacher. His siblings, Joey, Ellen, Ann, Margaret, and Sam Travolta, have all acted. His father was a second-generation Italian American and his mother was Irish American; he grew up in an Irish-American neighborhood and has said that his household was predominantly Irish in culture. He was raised Roman Catholic, but converted to Scientology in 1975.