Alfred Wentworth was the District Attorney for the original pilot episode of Law & Order. He was played by Roy Thinnes. He was replaced by Adam Schiff for the rest of the first season.
Senior Detectives: Max Greevey • Phil Cerreta • Lennie Briscoe • Joe Fontana • Ed Green • Cyrus Lupo
Junior Detectives: Mike Logan • Rey Curtis • Ed Green • Nick Falco • Nina Cassady • Cyrus Lupo • Kevin Bernard
Commanding Officers: Captain Donald Cragen • Lieutenant Anita Van Buren
Executive Assistant District Attorneys: Benjamin Stone • Jack McCoy • Michael Cutter
Assistant District Attorneys: Paul Robinette • Claire Kincaid • Jamie Ross • Abbie Carmichael • Serena Southerlyn • Alexandra Borgia • Connie Rubirosa
District Attorneys: Adam Schiff • Nora Lewin • Arthur Branch • Jack McCoy
Elizabeth Olivet • Alfred Wentworth