When Odafin "Fin" Tutuola (Ice-T) showed up in Law & Order: SVU's Season 2, Episode 1, "Wrong Is Right," he was only supposed to be in four episodes. Just over 23 years later, Fin is the second-longest-running character on SVU and the person who has been there the most for Captain Olivia Benson (Mariska Hargitay) over the last two decades. Ice-T's portrayal of the now Sergeant is an iconic part of the Law & Order franchise, especially because of his incredible one-liners.
Source：https://www.cbr.com/law-order-svu-best-ice-t-episodes-ranked/
