Christopher Allen Darden (born April 7, 1956) is an American lawyer, author, actor, and lecturer. He is a 15-year veteran of the Los Angeles County District Attorney's office, where he was a co-prosecutor in the O.J. Simpson murder trial, a role in which he gained a great deal of national attention. He left the District Attorney's office after the Simpson case and joined the faculty of the Southwestern University School of Law, where he taught and specialized in criminal procedure and trial adv ...