Rapper Ice-T, who raised hell for his 1992 song "Cop Killer," has joined the cast of NBC's Law & Order: Special Victims Unit. According to Variety, the actor/musician will portray Det. Odafin Tutuola, a street-smart veteran cop who partners with Richard Belzer's Det. John Munch. This isn't the first time Ice-T has worked with Law & Order executive producer Dick Wolf; he appeared on Wolf's late Fox drama New York Undercover, NBC's short-lived series Players as well as the network's TV-movie Exiled: A Law & Order Movie.