Robert George Kardashian was an American attorney and businessman. He gained recognition as O. J. Simpson's friend and defense attorney during Simpson's 1995 murder trial. He had four children with his first wife, Kris Kardashian: Kourtney, Kim, Khloé, and Rob, who appear on their family reality television series, Keeping Up with the Kardashians, and its spinoffs.

Orenthal James Simpson was an American football player and actor who played in the National Football League (NFL) for 11 seasons, primarily with the Buffalo Bills. Regarded as one of the greatest running backs of all time, his professional success was overshadowed by his trial and controversial acquittal for the murders of his former wife Nicole Brown and her friend Ron Goldman in 1994.