Law & Order season 1

The first season of Law & Order premiered on NBC on September 13, 1990, and concluded on June 9, 1991. The season consists of 22 episodes. It was the only season to feature George Dzundza as Max Greevey. It was the first season to include a longer opening sequence and theme (at 81 seconds). And it was also the first season to include Chris Noth as Junior Detective Mike Logan, Dann Florek as Captain Donald Cragen, Michael Moriarty as Executive Assistant District Attorney Ben Stone, Richard Brooks as Assistant District Attorney Paul Robinette and Steven Hill as District Attorney Adam Schiff.

Law & Order
Season 1
Season 1 U.S. DVD cover
No. of episodes	22
Release
Original network	NBC
Original release	September 13, 1990 (1990-09-13) – June 9, 1991 (1991-06-09)
Season chronology
List of episodes

Overview

Everybody's Favorite Bagman was produced in 1988 for CBS and was intended as the pilot episode of the series. CBS were concerned by the intensity of the episode and series and chose against airing it. Law and Order was picked up by NBC who ordered a full season, with "Prescription for Death" as the premiere episode instead. The series was eventually televised from 1990. It was directed by John Tiffin Patterson and written by Dick Wolf.

Cast and characters

Main article: List of Law & Order characters

Main cast

• George Dzundza as Senior Detective Sergeant Max Greevey
• Chris Noth as Junior Detective Mike Logan
• Dann Florek as Captain Donald Cragen
• Michael Moriarty as Executive Assistant District Attorney Ben Stone
• Richard Brooks as Assistant District Attorney Paul Robinette
• Steven Hill as District Attorney Adam Schiff

Recurring cast

• John Fiore as Detective Tony Profaci
• Josh Pais as Assistant Medical Examiner Borak
• Lorraine Toussaint as Public Defender Shambala Green
• Philip Bosco as Defense Attorney Gordon Schell
• Bill Moor as Defense Attorney Bill Patton
• Barbara Spiegel as Arraignment Judge Harriet Doremus
• Brian Smiar as Arraignment Judge Harper
• Doris Belack as Trial Judge Margaret Barry
• Ben Hammer as Trial Judge Herman Mooney
• William Severs as Trial Judge Henry Fillmore
• Tanya Berezin as Trial Judge Rosalyn Lenz
• John Newton as Trial Judge Eric Caffey
• Mike Hodge as Trial Judge Delano Burns
• Sam Gray as Trial Judge Manuel Leon

Notable guest stars

• S. Epatha Merkerson as Denise Winters,

One future core cast member actress made her first appearance in the episode "Mushrooms". S. Epatha Merkerson appeared as Denise Winters, the mother of the victims. She would later appear in season 4 as Lieutenant Anita Van Buren, commander of the 27th Precinct Detective Squad, and play the role for 17 seasons from 1993–2010.

In addition to above, Law & Order season 1's notable guest stars included: John Spencer, Erika Alexander, David Margulies, Phillip R. Allen, Tom Mardirosian, Clark Gregg, Alan North, Peter Frechette, Paul Calderon, Haviland Morris, Zach Grenier, Meg Mundy, John Capodice, Robert Lansing, Caroline Kava, Gerry Bamman, Al Freeman Jr, Frances Sternhagen, John Finn, Erik King, Trey Wilson, Michael P. Moran, Joe Lisi, Steven Keats, Camryn Manheim, Ronald Guttman, Wendy Makkena, Mike Starr, David Groh, Paul Guilfoyle, Jake Weber, Patricia Clarkson, Bruce Altman, Paxton Whitehead, Victor Raider-Wexler, J.D. Cannon, J.A. Preston, Paul Hecht, Stephen Elliott, Lee Richardson, Roxanne Hart, Sandy Baron, Adam Lefevre, Megan Gallagher, Frances Conroy, Dennis Boutsikaris, Ron Rifkin, Erick Avari, Cynthia Nixon, Roy Thinnes, Bob Gunton, Fritz Weaver, Stephen McHattie, William H. Macy, Samuel L. Jackson, Philip Seymour Hoffman, Gil Bellows, Christine Baranski and Dominic Chianese.

Episodes

No. overall	No. in season	Title	Directed by	Written by	Original air date	Prod. code	U.S. viewers (millions)
1	1	"Prescription for Death"	John P. Whitesell II	S : David Black; S/T : Ed Zuckerman	September 13, 1990 (1990-09-13)	66209	14.0[1]
Teenager Suzanne Morton dies after a visit to a hospital emergency room during a hectic night shift. Her father, a former army medic in Vietnam, accuses the hospital of negligence and demands a police investigation. Logan and Greevey question a doctor who made adjustments to her chart, but are soon led to the respected Dr. Edward Auster, who they feel may have been drunk on duty. The other residents are reluctant to speak for fear their jobs may be in jeopardy, and Stone is faced with the awkward job of prosecuting a revered physician. Guest starring: Paul Sparer, John Spencer, Ron Rifkin, Erick Avari, Alvin Epstein, Maryann Urbano, Bruce McCarty, Ed Setrakian, W.T. Martin, Daniel Benzali, Frederica Meister, Annie Corley, Rocky Carroll, William Roerick, Russell Horton, Tom Kubiak, Harry S. Murphy, Maeve McGuire, Stephanie J. Gordon, Kate Wilkinson, Shona Tucker, Nick Damici, Chaz McCormack, Lee Tergesen, Joan Kaye and Sean Whitesell
2	2	"Subterranean Homeboy Blues"	E. W. Swackhamer	Robert Palm	September 20, 1990 (1990-09-20)	66205	15.5[2]
A white woman, Laura di Biasi, shoots two black men in a crowded subway. The shooting at first appears to be self-defense, but further investigation shows that the motive may be revenge. Logan and Greevey argue about di Biasi's guilt, especially after learning that the dead man has a substantial record, and the living one cannot control himself in court. Laura di Biasi tries to make her case to Robinette, but he distances himself from the issue. Stone has trouble with the case, both in dealing with di Biasi's public defender, Shambala Green, and with the fact that the district attorney's office is divided over the issue. Guest starring: Cynthia Nixon, Akili Prince, Phyllis Somerville, Alexandra Gersten-Vassilaros, Tonya Pinkins, Barbara Caruso, Dwayne McClary, Wanda Richert, José Ramón Rosario, Dan Desmond, Shirl Bernheim, Cynthia Belgrave, David E. Weinburg, Kevin Eshelman, Mark Werheim, Stephanie Berry, Tim Kelleher, Mimi Weddell, Gerald M. Kline, Phil Parolisi, Cedric Turner, Damon Pooser and Jacqueline Murphy
3	3	"The Reaper's Helper"	Vern Gillum	T : David Black & Robert Stuart Nathan; S/T : Thomas Francis McElroy	October 4, 1990 (1990-10-04)	66215	14.6[3]
Construction worker Bobby Holland is found shot to death in his apartment. Logan and Greevey investigate and soon learn that Holland was gay. After reading a magazine article, Greevey connects the death to others in Los Angeles and San Francisco. The detectives arrest Jack Curry, who is connected to all three cases. Curry admits his involvement and claims that each man asked him to help them commit suicide because they had AIDS. Stone is troubled about prosecuting the case because of his doubts that Curry did anything wrong. Guest starring: Peter Frechette, Tom Signorelli, Barbara Andres, Jesse Corti, Neal Benari, Richard Steinmetz, Millie Tirelli, Steven Gilborn, Francis Guinan, Susan Knight, Suzanne Shepherd, Jack Laufer, Frank Girardeau, Thomas Mikal Ford, Jack Merrill, Josh Pais, Roger Rignack, Matthew Locricchio, Olinda Turturro, Christopher Rubin and Daniel Kenney
4	4	"Kiss the Girls and Make Them Die"	Charles Correll	S : Dick Wolf; T : Robert Stuart Nathan	October 11, 1990 (1990-10-11)	66210	16.8[4]
Paige Bartlett is found beaten severely in her Upper East Side apartment. She dies in the hospital. Greevey and Logan investigate her boyfriend Steven Feinstein, but find that they broke up the evening before she was killed. The detectives locate another boyfriend, Ned Loomis, and learn that he has a history of violence after another former victim comes forward. Stone is frustrated when he is not able to use Loomis' former crimes against him in court. Guest starring: Marita Geraghty, Thomas Calabro, Haviland Morris, Priscilla Lopez, Troy Ruptash, Sarah Fleming, Lori Alan, Nandrea Lin, Matthew Penn, Janet Zarish, David Cromwell, David Edward Jones, Adam LeFevre, Kellie Overbey, Baxter Harris, Jacqueline Brookes, Lolita Lesheim, Anthony Fusco, James Murtaugh, Colleen Quinn, John Battle, Matt Tomasino, Marcell Rosenblatt, Jed Krascella, Melinda Wade, and Rudolfo Diaz
5	5	"Happily Ever After"	Vern Gillum	S : Dick Wolf; T : Robert Stuart Nathan; S/T : David Black	October 23, 1990 (1990-10-23)	66216	19.4[5]
Alan Ralston is shot to death and his wife Janet wounded inside their building parking garage. In hospital, Janet identifies the alleged attacker from a police photo. One witness questioned early in the investigation is Gil Himes, a business associate of Alan. Police eventually piece together that the crime was not a random act of violence by the identified attacker. Rather it was the intentional murder of Alan and equally intentional wounding of Janet. Stone tries to get one of the suspects to testify against the other. Guest starring: Roxanne Hart, Bob Gunton, Barton Heyman, Kelly Neal, Meg Mundy, Chip Zien, Caris Corfman, Richard Poe, Doris Belack, Joyce Reehling, Faith Prince, David Little, Mary Elaine Monti, Vanessa Estelle Williams, Aida Turturro, Joseph Palmas, Joe Lisi, Nancy Fichman, Edward Seamon, Steven Gilborn, David Brisbin, Louis Cantarini, Gregory Chase, Chester A. Sims II and Gilbert Cruz
6	6	"Everybody's Favorite Bagman"	John Patterson	Dick Wolf	October 30, 1990 (1990-10-30)	83543	18.2[6]
After local councilman and former bagman Charles Halsey is mugged and his throat slashed, Logan and Greevey investigate the case and the two young black male suspects initially caught. Their suspicion turns to organized crime when they link the victim to Masucci soldier Tony Scalisi. As Stone and Robinette continue their investigation, they uncover a corruption scandal involving Councilman Halsey; the collection of parking meter violation fines has been awarded to a firm connected to organized crime. To avoid the appearance of impropriety, District Attorney Wentworth won't allow Stone to offer Scalisi immunity. However, in order to win their case, their only option might be to make a deal with the mobster. Stone discovers that the case involves not only organized crime, but also elected city officials and a deputy police commissioner whom he accuses of changing his testimony and doctoring evidence in a past case. Stone is unable to use the police because of suspected corruption within the department, so he consults Assistant U.S. Attorney John McCormack. Guest starring: Trey Wilson, Paul Guilfoyle, Dick Latessa, Michael Wikes, Marcia Jean Kurtz, Debra Stricklin, Ron Foster, William H. Macy, Leo O'Brien, Ronald Guttman, Stuart Burney, Sully Boyar, David Chandler, Mark Boone Junior, Anthony Means, Audrey Matson and Stephen Pearlman Special Guest star: Roy Thinnes
7	7	"By Hooker, By Crook"	Martin Davidson	David Black	November 13, 1990 (1990-11-13)	66203	17.7[7]
The discovery of an unconscious man named Diamond in Central Park leads Greevey and Logan to Diamond's previous activity and locale—with an escort named Jolene in a hotel room. Greevey poses as a "john" looking for Jolene. When she stipulates her fees and services, Greevey arrests her for solicitation. When Diamond dies, the investigation leads to Jolene's superior, Jasmine; then, it leads to Jasmine's superior, Laura Winthrop. Winthrop claims that she runs a catering service, but when Jolene's blood tests HIV-positive, the case takes a sharp tack questioning the safety of the escort service industry. Guest starring: Patricia Clarkson, Jenny Robertson, Bernard Barrow, Addison Powell, Kelle Kerr, Robert LuPone, Paul Austin, Steven Marcus, Thomas Anderson, Bernice Massi, Martin Shakar, Christine Dunford, Lillias White, Byron Utley, Dana Reeve, Joe Pentangelo, Yvette Edelhart, Beth Hirsch, Kathryn Meisle, Carol Goodheart, Ralph Buckley, Sandra Beall, Terry Burstein, Gregory Burke, Nick Muglia and Prianga Pieris
8	8	"Poison Ivy"	E. W. Swackhamer	S : Jack Richardson; S/T : Jacob Brackman	November 20, 1990 (1990-11-20)	66211	15.0[8]
During a routine drug arrest, a veteran police officer, Freddo Parisi, kills Tommy Richardson a young African-American man, who may have been unarmed. Parisi is accused of planting a gun on the victim to justify the shooting. Moreover, Parisi has a similar incident already on his record. Richardson was a student at Princeton University who was well respected for his contributions to his community in terms of time, energy, and money. But the investigation reveals that he sold drugs to get the money. Guest starring: John Finn, Al Freeman Jr., Erika Alexander, Jack Gwaltney, Stuart Burney, Richard Parnell Habersham, John Capodice, Erik King, Saundra McClain, Christopher Wynkoop, Jake Weber, Graciela Lecube, Barry Del Shelman, Daryl Edwards, Dayton Callie, D.J. Sharp, Lawrence Werber, Joe Pentangelo, Minnie Gentry, Martha Guilarte, Karen Myrie, Shirley Rumierk, Damien Leake, David E. Weinberg, Michele Wagner, Dan Moran and Howard Wesson
9	9	"Indifference"	James Quinn	Robert Palm	November 27, 1990 (1990-11-27)	66207	17.6[9]
Greevey and Logan discover that an abused child Didi Lowenstein has a cocaine-addicted mother Carla, who is also being abused by Jacob her drug-addicted psychotherapist husband. The detectives investigate the doctor's checkered past, while prosecutors take a new tactic after the child dies. Guest starring: Louis Zorich, John Seitz, Paul Geier, Diane Salinger, Gordon Joseph Weiss, Eugene Troobnick, Mary Joy, Blanca Camacho, Sarah Rowland Doroff, Brian Smiar, Amanda Carlin, John Rothman, and Richard M. Davidson Based on the Lisa Steinberg case; for the first (and only) time during the show's run, a disclaimer at the conclusion of the episode explicitly stated that the case was only an inspiration for that specific show.[10] After Joel Steinberg was actually released from prison, a direct sequel of this episode entitled Fixed aired in Season 15.
10	10	"Prisoner of Love"	Michael Fresco	S : David Black; S/T : Robert Stuart Nathan	December 4, 1990 (1990-12-04)	66208	16.8[11]
The apparent suicide of Victor More a controversial bisexual artist, who died while engaging in an apparent act of auto-erotic strangulation, leads Detectives Greevey and Logan into the city's bondage/S&M subculture. The initial explanation for the artist/victim's position is that he was involved in a "performance art work." Further investigation reveals that, in fact, he was one of a sadomasochistic trio that included the head of the New York City Department of Cultural Affairs and his "mistress," a wealthy socialite dominatrix who instigated and monitored the S&M scene that led to the artist's death. Guest starring: Frances Conroy, Larry Keith, Amy Aquiano, Marjorie Monaghan, Fran Brill, Don McManus, Sam Schacht, Jay Patterson, Anthony Crivello, Sideny Armus, Eyde Byrde, Valerie Kingston, Marjorie Lovett, Richard Seff, Brad Greenquist, Ted Marcoux, Harry O'Reilly, Antone Pagán, Wayne Maugans, Cecilia Wilde, Rudy Hornish and Marc Plastrik
11	11	"Out of the Half-Light"	E. W. Swackhamer	Michael Duggan	December 11, 1990 (1990-12-11)	66202	19.8[12]
A teenaged African-American girl Astrea Crawford claims to have been raped by white police officers. Police and prosecutors struggle to get the truth when an ambitious African-American congressman claims the investigation is a racially motivated cover-up. However, when the rape kit tests negative, the prosecution suspects the case may be a hoax. The conflict heats until Robinette learns from the girl's parents that she and her boyfriend had sexual relations. The family fears an unwanted pregnancy, so, with the urging of the congressman, they claim the girl was raped by police officers. Having admitted the hoax, the family avoids the congressman whose campaign has been destroyed. Prosecutors devise a solution involving all-round gag orders. They concede that reputations were seriously damaged, but they reason that, with its impetus deflated, the case will fade quickly from people's memories. Guest starring: J.A. Preston, Billie Neal, Frankie Faison, Sandra Reaves-Phillips, Novella Nelson, Charles Weldon, Graham Brown, Kisha Miller, Kelly Cinnante, Ruben Santiago-Hudson, Harold Perrineau, Verna Hampton, Tichina Arnold, Adina Porter, Murray Rubinstein, David L. King, Juney Smith, Elizabeth Swackhamer and Rosanna Carter
12	12	"Life Choice"	Aaron Lipstadt	S : Dick Wolf; T : David Black & Robert Stuart Nathan	January 8, 1991 (1991-01-08)	66213	19.2[13]
After Mary Donovan, an anti-abortion protester, is killed in an abortion center bombing, detectives search for all of her potential co-conspirators. The victim's parents and brother prove to be as committed to the anti-abortion movement as the victim. The first defendant arrested is Celeste McClure, who purchased the fertilizer to be mixed with the diesel fuel to create the bomb. Police determine that the central figure in the plot is Rose Schwimmer who is arrested. Detectives discover that the victim was pregnant and was secretly seeking an abortion. At trial, Schwimmer attempts to use her witness testimony to preach against abortion. Stone stops the attempt by asking Schwimmer that, if abortion is murder, is Schwimmer not guilty of murdering Mary Donovan's unborn baby. Schwimmer is visibly defeated by the question and remains silent for the remainder of the trial, including her conviction. Guest starring: Caroline Kava, Paul Hecht, Pat McNamara, Clark Gregg, Jaime Tirelli, Bridgit Ryan, Paul Butler, Kevin Cooney, Laurie Kennedy, Kevin O'Rourke, Johann Carlo, Jonathan Hogan, LaTanya Richardson Jackson, Jim Fyfe, Julie Halston, Isa Thomas, Rafael Ferrer, Steve Itkin, Howard Spiegel, Timothy Britten Parker, Larry Attile, Richard M. Davidson, Camryn Manheim, Lynn Anderson, Jane Sanders, Lennie Loftin and Frank Anderson In 2009, TV Guide ranked this episode #62 on its list of the 100 Greatest Episodes.[14]
13	13	"A Death in the Family"	Gwen Arner	T : David Black; S/T : Joe Viola	January 15, 1991 (1991-01-15)	66204	17.8[15]
NYPD officer Pete Rennick is shot to death on a rooftop in the dark; Logan and Greevey believe that a crook known as Brutus Walker is responsible for it, and the NYPD initiates a citywide manhunt for him. However, it later turns out that Walker was not the one who shot Rennick; it was his partner, Nicki Sandoval. Investigation reveals that, after displaying many blatant examples of his corruption to his partner, he was afraid that she would report him. So he lured her to the rooftop and tried to kill her, but she killed him first in self-defense. She is cleared of the shooting, but since policy dictates that she should have reported him, she may lose her job or face other disciplinary actions. Guest starring: Wendy Makkena, David Margulies, Louis Guss, Nan-Lyn Nelson, Susan Batson, Thomas A. Carlin, Madison Arnold, Jerry Mayer, Ron Ryan, Judson Camp, Leah Maddrie, Fracaswell Hyman, Ellis E. Williams, Sharon Ernster, Jerome Preston Bates, Jinsey Dauk, Leo O'Brien Beatrice Winde, Karina Arroyave, Mordecai Lawner, Ariane Brandt and James Reno
14	14	"The Violence of Summer"	Don Scardino	Michael Duggan	February 5, 1991 (1991-02-05)	66219	16.2[16]
Stone temporarily dismisses rape charges against three defendants because the victim is a journalist of questionable character whose testimony has too many flaws. Greevey and Logan's subsequent reinvestigation uncovers a possible fourth assailant. Guest starring: Megan Gallagher, Samuel L. Jackson, Randy Danson, Sandy Baron, Al Shannon, Gil Bellows, Philip Seymour Hoffman, Kenny Johnston, Mike Hodge, David Green, Robert Heller, Philip Hoffman, Marie Barrientos, Jean Taylor, Phil Stein and James Pyduck This is one of the few episodes where the trial segment preceded the police investigation segment.
15	15	"The Torrents of Greed"	E. W. Swackhamer	S : Michael Duggan; S/T : Michael S. Chernuchin	February 12, 1991 (1991-02-12)	66222	16.6[17]
Detectives arrest three members of the Masucci crime family involved in a fatal assault, which leads to Stone attempting to use the arrest as a means to take down the entire Masucci crime syndicate via charging Mafia chieftain Frank Masucci. However, the plan backfires when Stone discovers that his chief witness (one of the three charged in the fatal assault) perjures himself on the stand, leading to Masucci's acquittal. Guest starring: Hy Anzell, Lynnie Greene, Christopher McCann, Janis Dardaris, Joe Lisi, Dean Iandoli, Eric Payne, Luis Antonio Ramos, James Noah, Nancy Addison, Jim Gillis and Coco Barat
16	16	"The Torrents of Greed (Part II)"	E. W. Swackhamer	S : Michael Duggan; S/T : Michael S. Chernuchin	February 19, 1991 (1991-02-19)	66225	13.6[18]
In the wake of Masucci's acquittal, ADAs Stone and Robinette intensify their investigation with the mob boss. Their investigation leads them to bust Masucci's brother-in-law, who the mob boss promptly has murdered. The murder leads to the discovery of the dumping ground for victims of Masucci's crime syndicate. As they re-arrest the mob boss, his grieving sister supports her brother in court by putting up the money for his bail. However, within hours of leaving the courtroom, Frank Masucci is killed by an unknown hitman. Robinette and Stone speculate that Masucci's sister as the one who ordered the hit, but are unable to prove it. The two men, along with Adam Schiff, take comfort in the fact that in spite of their failure to bring Masucci to justice through the legal system, that his death will severely cripple the crime family. Guest starring: Rex Everhart, Michael P. Moran, Michael Heintzman, Victoria Christian, María Cellario, David Cryer, Marvin Chatinover, Gene Canfield, John Anthony Williams, Julie White, Mike O'Malley and Bruce Kirkpatrick
17	17	"Mushrooms"	Daniel Sackheim	Robert Palm	February 26, 1991 (1991-02-26)	66218	15.6[19]
A 12-year-old boy Gregory Winters is injured and his infant brother Andrew is killed by gunshots. The investigation reveals the children were the accidental victims of a hit ordered by Michael Ingrams a drug dealer against a real estate broker. Tragically, the murders prove to be the result of an adolescent gunman targeting the wrong address because he knows more about operating automatic weapons than about basic reading. Guest starring: Brad Sullivan, Michael Mantell, S. Epatha Merkerson, Malachi Throne, Tom Mardirosian, Victor Raider-Wexler, James McDaniel, Justin Cozier, Terrance Telfair, Merlin Santana, Eugene Byrd, Rhetta Hughes, Laurie Heineman, Regina Taylor, Richard Ziman, Merwin Goldsmith, Thomas Kopache, David Fonteno, Edwina Lewis, Alex Bess, Helmar Augustus Cooper, Duane Allen, Michele Wagner, Brian Williams, Donna Haley, Michael Saposnick and James Pyduck
18	18	"The Secret Sharers"	E. W. Swackhamer	Robert Stuart Nathan	March 12, 1991 (1991-03-12)	66221	13.2[20]
Stone faces Chet Burton a Texas cowboy lawyer and a hostile community as he tries to prosecute Nicky Guzman a young man accused of murdering Jose Urbano a drug dealer. He discovers two truths-that the drug dealer raped the defendant's sister, and that the community views the murder as retribution. Guest starring: J.D. Cannon, Paul Calderón, Stephen Elliot, Míriam Colón, Cordelia González, Diane Kagan, Sully Díaz, Enrique Muñoz, Hazel Medina, Stephen Mendillo, Jack Hallett, Saoul Mamby, Duke Stroud, Ron Faber, Ray Gill, Anthony Ruiz, Rafael Báez, Adriana Sananes, Sixto Ramos, Minerva Scelza, Victor Colicchio, Paula Garcés, Susan Browning, Brian Williams, Sal Trapani, Frank Anderson, Joseph Dobish, Daniel Kenney, Blas Hernandez and Giselle Liberatore
19	19	"The Serpent's Tooth"	Don Scardino	S : I.C. Rapoport & Joshua Stern; T : René Balcer & Robert Stuart Nathan	March 19, 1991 (1991-03-19)	66224	19.3[21]
A businessman and his wife Carl and Everlyn Jarmon are murdered; initially, the couple's two sons Nick and Greg are treated as suspects. As the investigation develops, detectives discover that, in order to obtain financing for his business, the man took on a partner who was connected to Russian organized crime. Guest starring: Frances Sternhagen, Stephen Mailer, Matt Hofherr, Lewis J. Stadlen, Olek Krupa, George Morfogen, Lee Wilkof, Norman Rose, Jonathan Hadary, Elaine Bromka, Don Peoples, John Christy Ewing, Ted Sorel, Robert Riesel, John Henry Kurtz, Mary Barbara Alexander, Duke Stroud, Johnny Dapolito, Alberto Vázquez, Anthony Alessandro, Richard M. Ticktin and Edward D. Murphy
20	20	"The Troubles"	John P. Whitesell II	S : Dick Wolf; S/T : Robert Palm	March 26, 1991 (1991-03-26)	66214	17.4[22]
A truck with three handcuffed federal prisoners arrives at the 27th precinct. FBI and NYPD officials discover that one of the prisoners has mysteriously been murdered. The FBI officials assert jurisdiction and transport the other two to a federal prison. One of the two is a suspected IRA member who has been detained in the U.S. for five years without charge, bail or trial. Shortly afterwards, the remaining prisoner is discovered hanging in his federal prison cell. A prison guard is discovered to be an IRA member; he confesses to the prisoner's murder. Detectives and prosecutors face resistance from federal authorities as they pursue murder charges against a suspected IRA member serving time in federal prison, after he is suspected of killing another federal prisoner. Guest starring: Anthony Heald, Donal Donnelly, Paxton Whitehead, Alan North, Robert Silver, Bill Nelson, Betty Miller, Kevin J. O'Connor, Michael Cullen, Ray Iannicelli, James Canning, Harriet Sansom Harris, Paul-Felix Montez, Richard Russell Ramos, Gy Mirano, Parvin Farhoody, Brandon Burke, Walt Flanagan, Mike Alpert and John McLoughlin
21	21	"Sonata for Solo Organ"	Fred Gerber	S : Michael Duggan; T : Michael S. Chernuchin; S/T : Joe Morgenstern	April 2, 1991 (1991-04-02)	66226	18.0[23]
Greevey and Logan discover that Drew McDaniel an apparent mugging victim found unconscious on a park bench has had his kidney removed. The case leads to Philip Woodleigh a powerful man whose daughter desperately needed a transplant and the doctor who may have helped him. Guest starring: Paul Roebling, Deborah Hedwall, Dominic Chianese, Chuck Cooper, Lonny Price, Randy Graff, Fritz Weaver, Ralph Byers, Ann Dowd, Kayla Black, Jennifer Van Dyck, Zach Grenier, Leslie Lyles, Kevin O'Morrison, Peter McRobbie, Roger Robinson, Rose Arrick, John Mackay, Olga Merediz, Brian Burke, Marcella Lowery, Jonathan Teague Cook, Joe Pentangelo, Nick Muglia, Gareth Williams and John Santamaria
22	22	"The Blue Wall"	Vern Gillum	S : Dick Wolf; S/T : Robert Stuart Nathan	June 9, 1991 (1991-06-09)	66220	12.2[24]
Captain Cragen ends up in the cross-hairs of an internal investigation into evidence tampering, and the DA's office is forced to put him in a precarious situation to implicate the conspirators. Guest starring: Robert Lansing, John Christopher Jones, Gerry Bamman, David Leary, Michael H. Ingram, William Andrews, Robert Hirschfeld, Pirie MacDonald, George Guidall, Michael Hirsch, Dolores Sutton, Stephen Prutting, John Ramsey, Dylan Price, Catherine Wolf, Ellen Tobie, Donna Haley, Keith Glover, Anthony DeRiso, Joel Leffert, Michael C. Mahon, Jerry Matz, Stephaney Lloyd and John Doman This is the final appearance of George Dzundza as Senior Detective Sergeant Max Greevey. Although the character would make a brief appearance in the season two premiere, he was seen only from behind and was not played by Dzundza.

References

1. Donlon, Brian (September 19, 1990). "NBC wins yearly crown". Life. USA Today. p. 3D.
2. Donlon, Brian (September 26, 1990). "CBS has its eye on first". Life. USA Today. p. 3D.
3. Sloan, Eugene (October 10, 1990). "NBC tops in ratings, barely". Life. USA Today. p. 3D.
4. Sloan, Eugene (October 17, 1990). "For CBS, baseball's a grounder". Life. USA Today. p. 3D.
5. Donlon, Brian (October 31, 1990). "CBS, no longer the long shot". Life. USA Today. p. 3D.
6. Donlon, Brian (November 7, 1990). "NBC wins with fewer viewers". Life. USA Today. p. 3D.
7. Donlon, Brian (November 21, 1990). "ABC pulls past CBS in sweeps". Life. USA Today. p. 3D.
8. Donlon, Brian (November 28, 1990). "ABC's 'It' confirms competitors' fears". Life. USA Today. p. 3D.
9. Donlon, Brian (December 5, 1990). "Ratings chill is setting in". Life. USA Today. p. 3D.
10. "Although some aspects of this story may remind you of the Lisa Steinberg case recently adjudicated in New York City, this episode and its characters are fictional and the events and actions portrayed do not reflect the actions of any principals involved in that case. In the actual case, the male defendant was convicted of manslaughter, while all charges against his female companion were dismissed. There was no evidence of her involvement in physical abuse of any child, or that any child was sexually abused by either adult."
11. Donlon, Brian (December 12, 1990). "ABC wins a sub-par week". Life. USA Today. p. 3D.
12. Donlon, Brian (December 19, 1990). "St. Nick can't lick TV lull". Life. USA Today. p. 3D.
13. Donlon, Brian (January 16, 1991). "NBC wins with season best". Life. USA Today. p. 3D.
14. "TV Guide's Top 100 Episodes". Rev/Views. Archived from the original on March 4, 2016. Retrieved July 4, 2016.
15. Donlon, Brian (January 23, 1991). "Football hikes CBS to No. 1". Life. USA Today. p. 3D.
16. Donlon, Brian (February 13, 1991). "A good Friday fuels ABC win". Life. USA Today. p. 3D.
17. Donlon, Brian (February 20, 1991). "CBS mines past and hits gold". Life. USA Today. p. 3D.
18. Donlon, Brian (February 27, 1991). "NBC has a week of ratings ups and downs". Life. USA Today. p. 3D.
19. Donlon, Brian (March 6, 1991). "CBS gains ratings speed". Life. USA Today. p. 3D.
20. Donlon, Brian (March 20, 1991). "Basketball sinks CBS". Life. USA Today. p. 3D.
21. Sloan, Eugene (March 27, 1991). "'60 Minutes' is top hour again". Life. USA Today. p. 3D.
22. Donlon, Brian (April 3, 1991). "Oscar wins big for ABC". Life. USA Today. p. 3D.
23. Sloan, Eugene (April 10, 1991). "'Cheers', NBC rack up wins". Life. USA Today. p. 3D.
24. Donlon, Brian (June 12, 1991). "Hoops Net NBC a win". Life. USA Today. p. 3D.

Preceded by N/A

List of Law & Order seasons (1990–2010)

Succeeded by Season Two (1991–1992)