when did jack mccoy start on law and order
Jack McCoy John James McCoy is a fictional character in the television drama Law & Order. He was created by Michael S. Chernuchin and portrayed by Sam Waterston from 1994 until the end of the series in 2010. He is the second-longest tenured character on the show (16 seasons), after Lt. Anita Van Buren (17 seasons; portrayed by S. Epatha Merkerson). He appeared in 368 episodes of Law & Order, four episodes of Law & Order: Special Victims Unit, two episodes of Law & Order: Trial by Jury, two episodes of Homicide: Life on the Street, and the made-for-TV movie Exiled.
Andy Sipowicz Andrew "Andy" Sipowicz[1][2] is a fictional character and protagonist on the popular ABC television series NYPD Blue. Dennis Franz portrayed the character for its entire run.[3]
Vinny Guadagnino Vincent "Vinny" Guadagnino (born November 11, 1987) is an American reality television personality and actor. He is best known for his time on MTV's Jersey Shore.
Billy Brown (actor) Voices for the Marines commercials.[8]