Theodore A. "Teddy" Atlas, Jr. (b. 29 July 1956, in Staten Island, New York) is a well-known boxing trainer and fight commentator.

The son of a doctor, Atlas grew up in a wealthy area of Staten Island. His Irish-American mother Mari Ryan Atlas was a former contestant in the Miss America pageant system, as well as a model. His father was of Hungarian - Jewish descent. Teddy spent summers in Spring Lake New Jersey, with his family's friends. By his own admission, Atlas had a somewhat troubled, rebellious youth. He dropped out of school and was arrested several times. He participated in an armed robbery and served time on Riker’s Island. Atlas was involved in a street fight in Stapleton, Staten Island in which his face was severely slashed with a "007" flip-knife. The wound took four hundred stitches in total to close, with 200 on the outside of his face and 200 on the inside. The attack left him with a distinctive scar. He is currently married to Elaine, where they have two children together, Teddy III and Nicole.

Michael Gerard "Mike" Tyson (born June 30, 1966) is a retired American professional boxer. Tyson is a former undisputed heavyweight champion of the world and holds the record as the youngest boxer to win the WBC, WBA and IBF heavyweight titles at 20 years, 4 months and 22 days old. Tyson won his first 19 professional bouts by knockout, with 12 of them occurring in the first round. He won the WBC title in 1986 after defeating Trevor Berbick by a TKO in the second round. In 1987, Tyson added the WBA and IBF titles after defeating James Smith and Tony Tucker. He was the first heavyweight boxer to simultaneously hold the WBA, WBC and IBF titles, and the only heavyweight to individually unify them.

In 1988, Tyson became the lineal champion when he knocked out Michael Spinks in the first 91 seconds of the fight. Tyson successfully defended the world heavyweight championship nine times, including victories over Larry Holmes and Frank Bruno. Tyson lost his titles to 42-to-1 underdog James "Buster" Douglas on February 11, 1990, in Tokyo, Japan, by a knockout in round 10. Tyson continued in his quest to regain the titles, defeating Donovan Ruddock twice in 1991. Tyson was then scheduled to take on the undisputed heavyweight champion Evander Holyfield but pulled out due to injury.

Bernard Humphrey Hopkins Jr, known as The Executioner (born January 15, 1965, in Philadelphia, Pennsylvania) is an American boxer and former Ring Magazine and WBC light heavyweight champion. He became the oldest boxer to ever win a world title, when at age 46, he defeated Jean Pascal on May 21, 2011 by a unanimous decision, surpassing the record previously held by George Foreman.

Hopkins is also the former undisputed world middleweight champion, and the first fighter to retain all 4 world titles of each major boxing sanctioning body, plus The Ring belt, in the same fight. Having defended a world middleweight title a record 20 times, he is considered one of the greatest middleweight champions of all time. The Ring ranked him #3 on their list of the "10 best middleweight title holders of the last 50 years."

In addition to being an active boxer, Hopkins is also a minority partner with Golden Boy Promotions.

Born to Bernard Hopkins, Sr. and his wife Sue, Bernard grew up in the Raymond Rosen projects with his family. Hopkins turned to crime early in his life. By the age of thirteen he was mugging people and had been stabbed three times. At seventeen, Hopkins was sentenced to 18 years in Graterford Prison for nine felonies. While in prison he witnessed rapes and the murder of another inmate in an argument over a pack of cigarettes, but also discovered his passion for boxing. After serving almost five years, Hopkins was released from prison in 1988. He then decided to use boxing as an escape from his previous life, and converted to Islam. While leaving the prison for the final time, the warden told Hopkins he'd "see [Hopkins] again when you wind up back here," to which Hopkins replied "I ain't ever coming back here."

Timothy Ray Bradley, Jr. (born August, 29 1983) is an undefeated American professional boxer. A native to the Coachella Valley. Born in Cathedral City, California, and training out of Indio, California. He is the current WBO Light Welterweight Champion and former two-time WBC Light Welterweight Champion.

Bradley had his first professional bout on the 20th of August 2004, knocking out Francisco Martinez in the second round. In his rise through the ranks, he gained the WBC Youth World Welterweight and Light Welterweight crowns. He also beat IBF Lightweight Champion Miguel Vazquez by a unanimous ten round decision. Bradley finally got his chance for the title when José Luis Castillo failed to make weight in a title eliminator for the full WBC Light Welterweight belt. He then won the WBC Light Welterweight title by defeating British fighter Junior Witter in England.

On 4 April 2009, Bradley fought Kendall Holt to unify his WBC and Holt's WBO titles. Bradley was dropped in the first round by a huge left hook and was badly hurt but regrouped and outboxed Holt for most of the fight, before being sent to the canvas again in the 12th round. Nonetheless, Bradley got up and finished the fight. He won the fight by unanimous decision and became the new WBO Champion.

Curtis James Jackson III (born July 6, 1975), better known by his stage name 50 Cent, is an American rapper, entrepreneur, investor, record producer, and actor. He rose to fame with the release of his albums Get Rich or Die Tryin' (2003) and The Massacre (2005). His album Get Rich or Die Tryin' has been certified eight times platinum by the RIAA.

Born in the South Jamaica of Queens, New York City, Jackson began drug dealing at the age of twelve during the 1980s crack epidemic. After leaving drug dealing to pursue a rap career, he was shot at and struck by nine bullets during an incident in 2000. After releasing his album Guess Who's Back? in 2002, Jackson was discovered by rapper Eminem and signed to Interscope Records. With the help of Eminem and Dr. Dre, who produced his first major commercial successes, Jackson became one of the world's highest selling rappers. In 2003, he founded the record label G-Unit Records, which signed several successful rappers such as Young Buck, Lloyd Banks, and Tony Yayo.