1993 (MCMXCIII) was a common year that started on a Friday. In the Gregorian calendar, it was the 1,993rd year of Anno Domini, or of the Common Era; the 993rd year of the 2nd millennium; the 93rd year of the 20th century; and the 4th of the 1990s.

Christopher Crosby "Chris" Farley (February 15, 1964 – December 18, 1997) was an American comedian and actor. Farley was a member of Chicago's Second City Theatre and cast member of the hit NBC sketch comedy show Saturday Night Live between 1990 and 1995. Farley and Chris Rock were introduced as two of the show's new cast members in early 1990. Like his idol, John Belushi, Farley died of a speedball overdose at the age of 33. On August 26, 2005, Farley was posthumously awarded the 2,289th star on the Hollywood Walk of Fame, which is located in front of iO West.

Farley was born in Madison, Wisconsin, the son of Mary Anne (née Crosby), a housewife, and Thomas "Tom" Farley, Sr., who owned an oil company. He had four siblings: Tom Jr., Kevin, John, and Barbara. His cousin, Jim, is a vice president at Ford Motor Company. Farley's family is traditionally Irish Catholic, and Farley and his siblings attended Catholic schools in his hometown, including Edgewood High School of the Sacred Heart. According to Joel Murray, a fellow Second City cast member, Chris would "always make it to Mass". Many of his summers were spent as a camper and counselor at Red Arrow Camp, near Minocqua, Wisconsin.

Conan Christopher O'Brien (born April 18, 1963) is an American television host, comedian, writer, producer and performer. Since November 2010 he has hosted Conan, a late-night talk show that airs on the American cable television station TBS.

O'Brien was born in Brookline, Massachusetts, and raised in an Irish Catholic family. He served as president of the Harvard Lampoon while attending Harvard University, and was a writer for the sketch comedy series Not Necessarily the News. After writing for several comedy shows in Los Angeles, he joined the writing staff of Saturday Night Live, and later of The Simpsons. He hosted Late Night with Conan O'Brien from 1993 to 2009, followed by seven months hosting The Tonight Show with Conan O'Brien, the only person to serve as the permanent host for both NBC programs.

O'Brien was born in Brookline, Massachusetts (a suburb of Boston) to Thomas O'Brien, a physician, epidemiologist, and professor of medicine at Harvard, and Ruth O'Brien (née Reardon), an attorney and partner at the Boston firm Ropes & Gray. He is the third of six children. O'Brien's family is Irish Catholic and descends from pre-Civil War era immigrants. In a Late Night episode, O'Brien paid a visit to County Kerry, Ireland, where his ancestors originated.

William Edward "Billy" Crystal (born March 14, 1948) is an American actor, writer, producer, comedian, and film director. He gained prominence in the 1970s for playing Jodie Dallas on the ABC sitcom Soap and became a Hollywood film star during the late 1980s and 1990s, appearing in the critical and box office successes When Harry Met Sally... and City Slickers. He has hosted the Academy Awards nine times, including the 84th Academy Awards in 2012.

Crystal was born in the Doctor's Hospital in Manhattan and raised on Long Island in Long Beach, the son of Helen (née Gabler), a housewife, and Jack Crystal, a record company executive and jazz producer who also owned and operated the Commodore Record store. His babysitter was occasionally Billie Holiday. His uncle was musician and songwriter Milt Gabler, and his brother, Richard "Rip" Crystal, is a television producer. Crystal grew up in a Jewish family that he has described as "large" and "loving".

After graduation from Long Beach High School, Crystal attended Marshall University in Huntington, West Virginia on a baseball scholarship, having learned the game from his father, who pitched for St. John's University. Crystal never played a game at Marshall because the program was suspended during his freshman year, and because he was too busy being the Editor in Chief of The BG News from 1969–70. He did not return to Marshall as a sophomore, staying back in New York with his future wife. He instead attended Nassau Community College and later New York University, where he graduated in 1970 with a BFA from its Tisch School of the Arts.

Jean-Philippe Smet better known by his stage name Johnny Hallyday (born 15 June 1943, Cité Malesherbes, Paris, France) is a French singer and actor. An icon in the French-speaking world since the beginning of his career, he was considered by some to have been the French Elvis Presley. He was married for 15 years to popular Bulgarian-French singer Sylvie Vartan. They formed the golden couple of the sixties and seventies in Europe. Johnny has completed 100 tours, had 18 platinum albums, and sold more than 110 million records. Hallyday announced his retirement from performing on 3 December 2007, saying that he will retire in 2009, after a farewell tour. Hallyday, though, announced in March 2012 that he would perform in Los Angeles on April 24 and in New York City on October 7.

Hallyday's father, Léon Smet (1908–1989), was Belgian, his mother Huguette Clerc (1920–2007) was French. Hallyday took his stage name from his aunt Desta's husband and dance partner Lee Hallyday, a pseudonym for Lee Ketcham, an expatriate Oklahoman, performer and MC at the Cafe de Paris when Johnny began his singing career. Johnny was raised by Desta and Lee from a very young age, with Lee being his first manager.