Jamie Ross ( law & Order ) - wikipedia Jamie Ross ( law & Order ) This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources. Unsourced material may be challenged and removed. ( May 2008 ) Jamie Ross Law & Order character First appearance `` Causa Mortis '' ( L&O ) `` 41 Shots '' ( TBJ ) Last appearance `` School Daze '' ( L&O ) `` Bang & Blame '' ( TBJ ) Portrayed by Carey Lowell Time on show 1996 -- 1998, 1999, 2001 ( L&O ) 2005 ( TBJ ) Seasons 7, 8, 10, 11 ( L&O ) Credited appearances 49 episodes ( L&O ) 1 episode ( HLOTS ) 2 episodes ( TBJ ) 52 episodes ( total ) Preceded by Claire Kincaid Succeeded by Abbie Carmichael Jamie Ross is a fictional character on the TV drama Law & Order, created by Rene Balcer and portrayed by Carey Lowell from 1996 to 1998. She also appears in the short - lived Law & Order spin - off Law & Order : Trial by Jury, by which time the character has become a judge. She appeared in 52 episodes ( 49 episodes of Law & Order, one episode of Homicide : Life on the Street, and two episodes of Law & Order : Trial by Jury ) Contents 1 As series regular 2 Guest appearances 3 Behind the scenes 4 References As series regular The character was introduced in 1996 as a former defense attorney who graduated from law school at Columbia University. She enters the Manhattan District Attorney 's office as an Assistant District Attorney, replacing Claire Kincaid ( Jill Hennessy ), who had been killed in a car accident in the previous episode. She initially has a rocky relationship with her superior Jack McCoy ( Sam Waterston ) because his penchant for bending trial rules goes against her liberal idealism and sense of legal ethics. While the two never see perfectly eye - to - eye, they eventually grow to be close friends. During the 1997 - 98 season, Ross 's personal and professional life is thrown into disarray by a custody battle with her ex-husband, Neil Gorton ( Keith Szarabajka ), over their daughter Katie. For the next year, the brutal litigation against her ex-husband ( who is also a lawyer, with whom she used to work ) leaves her with increasingly less time to devote to her job. She leaves the DA 's office in the 1998 episode `` Monster '', to remarry and find a job that gives her more time to be with her family. She is replaced by Abbie Carmichael ( Angie Harmon ) in the following episode, `` Cherished ''. Guest appearances Lowell returned to the character in the 1999 episode `` Justice '', in which Ross and McCoy share a courtroom as adversaries. Once again a defense attorney, she represents a client McCoy is prosecuting for murder. When McCoy discovers she had violated that defendant 's confidence in a previous action, Ross recuses herself. She reports herself to the Disciplinary Committee of the New York Supreme Court, Appellate Division, which eventually exonerates her with help from McCoy 's testimony on her behalf. Ross appears on the Homicide : Life of the Street episode `` Baby It 's You '', where she assists in the prosecution of the primary suspect in the murder of a teen model. Lowell appears as Ross again, as a defense attorney, in the 2001 episode `` School Daze '', when she represents a student who had killed several classmates in a school shooting. At first, Ross has the upper hand, getting a handgun and other evidence dismissed due to a suppression ruling against detectives Lennie Briscoe ( Jerry Orbach ) and Ed Green ( Jesse L. Martin ), who use privileged medical information from a school psychiatrist to identify the suspect following an anonymous e-mail threatening to `` come back and finish the job ''. However, when new evidence emerges and the judge decides the boy is competent to stand trial, the case is reinstated. After the boy 's father ( who believes his son would kill again if freed ) testifies on the stand that his son had admitted the crime to him, the boy is convicted. In 2005, Ross is reintroduced in the spin - off series Law & Order : Trial by Jury as a trial judge. She appears in two episodes : `` 41 Shots '', in which she is seen eating at a restaurant with two other judges while having a conversation, and `` Bang & Blame '', in which she presides over the trial of a murderer who decides to represent himself pro se after killing a woman on video in the middle of a crowded bank lobby. Behind the scenes In a case of art imitating life, Lowell requested to leave the show in order to spend more time with her daughter, as she felt that the time she spent filming the drama was causing her to `` miss her ( daughter 's ) childhood ''. References Jump up ^ `` Causa Mortis ''. Law & Order. Season 7. Episode 1. September 18, 1996. Jump up ^ `` Aftershock ''. Law & Order. Season 6. Episode 23. May 26, 1996. Jump up ^ `` Monster ''. Law & Order. Season 8. Episode 24. May 20, 1998. Jump up ^ `` Cherished ''. Law & Order. Season 9. Episode 1. September 23, 1998. Jump up ^ `` Justice ''. Law & Order. Season 10. Episode 5. November 10, 1999. Jump up ^ `` Baby, It 's You, Part 2 ''. Homicide : Life on the Street. Season 6. Episode 5. November 14, 1997. Jump up ^ `` School Daze ''. Law & Order. Season 11. Episode 12. May 16, 2001. Jump up ^ `` 41 Shots ''. Law & Order : Trial By Jury. Season 1. Episode 2. May 16, 2001. Jump up ^ `` Bang & Blame ''. Law & Order : Trial By Jury. Season 1. Episode 7. April 8, 2005. Jump up ^ Law & Order : 20 Years of Arresting Drama, TV Guide Special Collector 's Issue Law & Order Characters Police Sgt. Max Greevey Sgt. Phil Cerreta Lennie Briscoe Joe Fontana Ed Green Cyrus Lupo Mike Logan Rey Curtis Nick Falco Nina Cassady Kevin Bernard Captain Donald Cragen Lieutenant Anita Van Buren District attorneys Benjamin Stone Jack McCoy Michael Cutter Paul Robinette Claire Kincaid Jamie Ross Abbie Carmichael Serena Southerlyn Alexandra Borgia Connie Rubirosa Adam Schiff Nora Lewin Arthur Branch Recurring characters Elizabeth Olivet, Ph. D. Emil Skoda, M.D. Elizabeth Rodgers, M.D. Danielle Melnick Seasons 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Notable episodes `` Prescription for Death '' `` Everybody 's Favorite Bagman '' `` Manhood '' `` Aftershock '' `` Empire '' `` Mother 's Day '' `` Sunday in the Park with Jorge '' `` Public Service Homicide '' `` Burn Card '' `` The Drowned and the Saved '' `` Dignity '' `` Fed '' `` Blackmail '' `` Steel - Eyed Death '' `` Boy on Fire '' `` Rubber Room '' TV film Exiled : A Law & Order Movie See also Episodes Cast Law & Order franchise Retrieved from `` https://en.wikipedia.org/w/index.php?title=Jamie_Ross_(Law_%26_Order)&oldid=816111061 '' Categories : Law & Order characters Fictional lawyers Fictional judges Fictional characters from New York City Fictional American people of Irish descent Fictional characters introduced in 1996 Crossover characters in television Hidden categories : Articles needing additional references from May 2008 All articles needing additional references Pages using deprecated image syntax Articles using Infobox character with multiple unlabeled fields Talk Contents About Wikipedia Português Edit links This page was last edited on 19 December 2017, at 10 : 14. 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Question: who played jamie ross on law & order
Answer: Carey Lowell