When Law & Order premiered on NBC on September 13, 1990, there was little reason to believe American television was witnessing the birth of one of its most durable franchises.

The concept created by Dick Wolf was deceptively simple. The first half of an episode followed New York City detectives investigating a crime. The second moved into the courtroom, where prosecutors attempted to prove the case.

Police caught them.

Prosecutors tried them.

And between those two worlds stood an enormous rotating cast of detectives, captains, district attorneys and assistant district attorneys who would become familiar faces to millions of viewers.

Thirty-six years later, Law & Order has outlived many of the actors who helped create it.

Some cast members became television icons.

Others left at the height of their popularity.

Several built remarkable careers after departing.

A number died far too young.

And one performer became so inseparable from the franchise that his character has appeared across generations of Law & Order television.

The story begins with George Dzundza.

Dzundza played Sergeant Max Greevey during the first season.

Born in 1945, he was already an experienced actor when Law & Order arrived. His credits included films such as The Deer Hunter, No Way Out and Basic Instinct.

Greevey helped establish the show’s original detective formula.

He was experienced, opinionated and distinctly human.

But Dzundza remained for only the first season.

His departure forced the series to demonstrate something that would eventually become one of its defining characteristics.

Major characters could leave.

The institution would remain.

Max Greevey was killed off, giving the series one of its earliest major cast shocks.

Dzundza continued acting for years afterward, appearing in film and television rather than becoming permanently identified with one role.

Alongside him was Chris Noth.

Noth played Detective Mike Logan, one of the first characters to become strongly associated with the series.

Born November 13, 1954, Noth was in his mid-thirties when Law & Order premiered.

Logan was younger and more impulsive than Greevey.

That contrast worked.

When Dzundza left, Logan survived the transition and received a new partner.

That partner changed Law & Order permanently.

Paul Sorvino arrived as Sergeant Phil Cerreta.

Sorvino was already a formidable character actor with a distinctive voice and commanding presence.

Born April 13, 1939, he had worked extensively on stage and screen before joining the series.

His career included Goodfellas, released in 1990, in which he played mob boss Paul Cicero.

On Law & Order, however, Sorvino stood on the other side of the law.

Cerreta became Logan’s older, steadier partner.

Sorvino did not remain for long.

Cerreta was shot in the line of duty and ultimately retired from active police work.

Sorvino continued a prolific career after leaving.

He appeared in movies, television productions and theatrical projects for decades.

Paul Sorvino died on July 25, 2022, at age 83.

His death removed another important connection to the earliest years of Law & Order.

Cerreta’s replacement became even more important to the show’s history.

Jerry Orbach entered as Detective Lennie Briscoe.

And everything changed.

Orbach was born October 20, 1935.

Long before Law & Order, he had built an extraordinary Broadway career.

He originated major roles in musicals and became a celebrated stage performer.

Movie audiences also knew his voice.

Orbach voiced Lumière, the charismatic candelabra in Disney’s Beauty and the Beast.

Then came Briscoe.

Lennie Briscoe joined Law & Order in 1992 and became one of the most beloved detectives in television history.

Briscoe was weary without becoming completely cynical.

He had seen almost everything.

His dry one-liners frequently appeared immediately after the discovery of a body, providing dark humor without destroying the seriousness of the case.

But the character had pain underneath the sarcasm.

Briscoe struggled with alcoholism.

His family relationships were complicated.

His daughter was murdered.

Orbach gave him enough vulnerability that the detective never became merely a collection of clever lines.

For twelve seasons, he helped define Law & Order.

By the time he left the original series in 2004, imagining the show without Briscoe seemed almost impossible.

Orbach then moved to the spin-off Law & Order: Trial by Jury.

But viewers did not initially know how seriously ill he was.

Jerry Orbach had prostate cancer.

He died on December 28, 2004.

He was 69.

His death devastated colleagues and fans.

New York eventually honored him in an unusually appropriate way: part of 53rd Street near the theater district was named Jerry Orbach Way.

For a performer whose career belonged equally to Broadway and New York television, the tribute seemed fitting.

But Briscoe had many partners during his long run.

One of the most important was Benjamin Bratt.

Bratt joined the series in 1995 as Detective Rey Curtis.

Born December 16, 1963, he brought a very different energy from Orbach.

Curtis was younger, physically confident and initially more idealistic.

The contrast with Briscoe created another memorable detective partnership.

Bratt remained until 1999.

His departure opened the door to a larger film career.

He appeared in Miss Congeniality, Traffic, Piñero, Catwoman and numerous other projects.

He later became known to younger audiences through voice work, including Coco.

Bratt eventually returned briefly to Law & Order, demonstrating how strongly the franchise remained connected to its former characters.

Before Curtis, Briscoe had been partnered with Detective Mike Logan.

Chris Noth’s original run ended in 1995.

But Logan’s story did not end.

The television movie Exiled: A Law & Order Movie brought the character back in 1998.

Years later, Noth joined Law & Order: Criminal Intent, returning Mike Logan to active duty within the franchise.

Noth subsequently became even more famous outside Law & Order.

He played Mr. Big in Sex and the City, one of the defining romantic characters of late-1990s and early-2000s television.

He later appeared prominently in The Good Wife.

In 2021, multiple women publicly accused Noth of sexual assault or misconduct. Noth denied allegations of assault and maintained that the encounters described as sexual were consensual. The controversy significantly affected his public career, including his removal from the CBS series The Equalizer.

That later history makes Noth’s path one of the most complicated among the original Law & Order stars.

Another detective would ultimately become even more important to the franchise.

S. Epatha Merkerson joined Law & Order as Lieutenant Anita Van Buren.

Interestingly, Merkerson had previously appeared on the show as a different character before becoming Van Buren.

Born November 28, 1952, she joined the regular cast in 1993.

Van Buren became the commanding officer supervising the detectives.

She was authoritative without becoming theatrical.

Merkerson’s performance made Van Buren feel like someone who had genuinely spent years inside the NYPD.

She remained through the original run’s cancellation in 2010.

That gave her an extraordinary tenure.

Van Buren dealt with workplace politics, racism, departmental pressure and personal crises.

Late in the original run, the character battled cervical cancer.

Merkerson’s performance during that storyline added another dimension to a character viewers had known for nearly two decades.

After leaving Law & Order, Merkerson continued her successful career.

She became a central cast member of Chicago Med, another series produced within Dick Wolf’s television universe.

Her longevity is remarkable.

She moved from one major Wolf franchise to another and remained a familiar television presence decades after Van Buren first appeared.

Then there was Steven Hill.

Hill played District Attorney Adam Schiff.

Born February 24, 1922, Hill had a fascinating career long before Law & Order.

He was one of the original members of the Actors Studio.

Television audiences also knew him as the original team leader, Dan Briggs, during the first season of Mission: Impossible.

As Adam Schiff, Hill created one of Law & Order’s most distinctive authority figures.

Schiff rarely needed to raise his voice.

He worried about politics.

Budgets.

Juries.

Public reaction.

And whether Jack McCoy was about to create another disaster.

Hill remained with Law & Order for ten seasons.

When he left in 2000, Schiff departed to work with a Holocaust-related organization.

Hill largely retired from acting afterward.

He lived to age 94.

Steven Hill died on August 23, 2016.

His understated performance remains one of the foundations of the show’s courtroom identity.

The first executive assistant district attorney, however, was played by Michael Moriarty.

Moriarty portrayed Benjamin Stone.

Stone was controlled, intelligent and morally serious.

He was very different from the prosecutor who would eventually replace him.

Born April 5, 1941, Moriarty already had a respected acting career before Law & Order.

He won major awards for his work and appeared in films including Bang the Drum Slowly and The Stuff.

Benjamin Stone served as the prosecution team’s central courtroom figure during the first four seasons.

Then Moriarty left.

The circumstances surrounding his departure became one of the show’s earliest major behind-the-scenes controversies.

Moriarty strongly opposed government pressure over television violence and became involved in a public dispute during the period.

After leaving Law & Order, he continued acting and eventually moved to Canada.

Benjamin Stone disappeared from the original series.

But the Stone family returned decades later.

Chicago Justice introduced his son, Peter Stone, played by Philip Winchester.

That connection quietly extended Benjamin Stone’s legacy far beyond Moriarty’s original four seasons.

Then came the man who would eventually become the face of Law & Order.

Sam Waterston.

Waterston first appeared as Executive Assistant District Attorney Jack McCoy in 1994.

Born November 15, 1940, Waterston was already a highly respected actor.

His film career included The Killing Fields, for which he received an Academy Award nomination.

But Jack McCoy transformed his public identity.

McCoy was not Benjamin Stone.

He was aggressive.

Passionate.

Sometimes reckless.

He pushed cases.

He took enormous legal risks.

He occasionally allowed his personal convictions to influence his prosecutorial decisions.

That made him dramatically compelling.

Waterston’s McCoy eventually moved upward from executive assistant district attorney to district attorney.

When Law & Order was revived in 2022 after more than a decade away, Waterston returned.

It was an extraordinary bridge between television eras.

The man who had joined the show in 1994 was still playing Jack McCoy nearly thirty years later.

Waterston finally departed again in 2024.

His total association with the character made McCoy one of the longest-running figures in American prime-time drama.

But McCoy needed assistant district attorneys.

That position produced some of the most famous women in Law & Order history.

Jill Hennessy played Claire Kincaid.

Born November 25, 1968, Hennessy joined the show in 1993.

Kincaid initially worked alongside Ben Stone and then became Jack McCoy’s assistant.

The relationship between McCoy and Kincaid developed complicated personal undertones.

When Hennessy left the series, the writers gave Kincaid one of the most shocking exits in the show’s history.

After driving an intoxicated Lennie Briscoe home, Kincaid was involved in a car crash.

She died.

The death affected Briscoe profoundly because of his own history with alcohol.

Hennessy continued acting successfully.

She later starred as Dr. Jordan Cavanaugh in Crossing Jordan, which ran for six seasons.

She also pursued music.

Claire Kincaid, however, remained dead.

Law & Order rarely reversed consequences simply because a character had been popular.

Kincaid was replaced by Jamie Ross.

Carey Lowell played Ross.

Born February 11, 1961, Lowell had already appeared in films including the James Bond movie Licence to Kill.

Jamie Ross was a former defense attorney who brought a different perspective to the prosecutor’s office.

Lowell eventually left the regular cast but returned in later appearances, including as a judge.

Her personal life also attracted considerable media attention because she was married to Richard Gere for more than a decade before their divorce.

Then came Abbie Carmichael.

Angie Harmon joined Law & Order in 1998.

Born August 10, 1972, Harmon gave Carmichael a tougher prosecutorial style.

She was conservative in her legal instincts, highly disciplined and often less sympathetic toward defendants than some of her predecessors.

Harmon remained until 2001.

After Law & Order, she became known for Rizzoli & Isles, playing Detective Jane Rizzoli for seven seasons.

The role established Harmon as a television lead in her own right.

Elisabeth Röhm followed as Serena Southerlyn.

Born April 28, 1973, Röhm joined in 2001.

Her departure became memorable because of one unexpected line.

After being fired by District Attorney Arthur Branch, Southerlyn asked whether the decision was because she was a lesbian.

The revelation had not previously been central to the character.

The moment surprised viewers and became one of the most discussed exits in the show’s history.

Röhm continued working extensively in film and television after leaving.

She appeared in projects including American Hustle, Joy and Bombshell.

Then came Annie Parisse as Alexandra Borgia.

Borgia’s ending was considerably darker.

Parisse had actually appeared earlier on Law & Order as a different character before being cast as Borgia.

During the 2006 episode “Invaders,” Borgia was kidnapped by criminals connected to a case.

She was later found dead.

The murder became one of the show’s most brutal departures of a regular prosecutor.

Parisse continued a substantial career afterward, including roles in Person of Interest, The Following and other television projects.

Alana de la Garza then arrived as Connie Rubirosa.

Born June 18, 1976, de la Garza became one of the final major assistant district attorneys of the original 1990–2010 run.

Rubirosa survived the cancellation.

More importantly, she survived beyond the series itself.

De la Garza later played Rubirosa on Law & Order: LA, making her another character capable of moving through the larger franchise.

She subsequently became a prominent television presence on FBI, another Dick Wolf-produced franchise.

On the detective side, Jesse L. Martin became one of the show’s most recognizable stars.

Martin joined in 1999 as Detective Ed Green.

Born January 18, 1969, he came from the theater world and had originated the role of Tom Collins in the Broadway musical Rent.

Ed Green became Lennie Briscoe’s partner.

Their chemistry helped carry the series into the 2000s.

Green was younger, smoother and more contemporary.

Briscoe was the battered veteran.

Together they formed one of the show’s strongest detective pairings.

After Orbach left, Green became the experienced detective paired with newer partners.

Martin eventually departed in 2008.

He returned to theater and continued television work, later becoming Joe West on The Flash.

That series introduced him to an entirely new generation of viewers.

Dennis Farina arrived as Detective Joe Fontana after Jerry Orbach’s departure.

Born February 29, 1944, Farina possessed something unusual among Law & Order actors.

He had actually been a Chicago police officer.

Farina served in the Chicago Police Department before becoming an actor.

That background contributed to the authenticity he brought to law-enforcement roles.

He had already appeared in films including Get Shorty, Saving Private Ryan and Snatch.

Fontana was stylish, confident and noticeably more interested in expensive clothing than Briscoe had been.

Farina remained for two seasons.

Dennis Farina died on July 22, 2013, at age 69.

Another veteran actor, Fred Thompson, played District Attorney Arthur Branch.

Thompson had an extraordinary résumé outside acting.

He had worked as an attorney.

He served as a United States senator from Tennessee.

He participated professionally in major Washington investigations before becoming widely known as an actor.

Branch replaced Nora Lewin as district attorney and brought a distinctly different political and prosecutorial philosophy to the office.

Thompson later left the series while pursuing the 2008 Republican presidential nomination.

He returned to acting afterward.

Fred Thompson died on November 1, 2015, at age 73.

Before Branch, Dianne Wiest played District Attorney Nora Lewin.

Wiest was already one of the most acclaimed performers ever to join the regular cast.

Born March 28, 1948, she had won Academy Awards for Hannah and Her Sisters and Bullets over Broadway.

Lewin served as district attorney from 2000 to 2002.

Wiest’s relatively short tenure demonstrated the level of talent Law & Order could attract.

She later continued an acclaimed career in projects including In Treatment and Life in Pieces.

Among the later detectives was Michael Imperioli.

Already famous as Christopher Moltisanti on The Sopranos, Imperioli briefly played Detective Nick Falco during Jesse L. Martin’s temporary absence.

Years later, Imperioli would experience another major wave of recognition through The White Lotus.

Anthony Anderson also became a significant part of Law & Order.

Anderson played Detective Kevin Bernard during the final years of the original run.

Born August 15, 1970, he later became enormously successful as Andre “Dre” Johnson on Black-ish.

When Law & Order returned in 2022, Anderson returned with it for the revival’s first season.

That gave the revived show an immediate connection to 2010.

Jeremy Sisto played Detective Cyrus Lupo.

Before becoming Lupo, Sisto had actually appeared in a different role in the season before joining the regular cast.

Lupo became Ed Green’s partner and then continued after Green departed.

Sisto later found another long-running procedural role as Jubal Valentine on FBI.

Linus Roache played Executive Assistant District Attorney Michael Cutter.

Cutter arrived as the prosecutorial successor to McCoy after McCoy became district attorney.

Roache gave the role a sharp, cerebral intensity.

And like several other Law & Order characters, Cutter eventually crossed into another part of the franchise, appearing on Law & Order: Special Victims Unit.

But no discussion of the original show’s cast can ignore one of its earliest stars.

Richard Brooks played Assistant District Attorney Paul Robinette.

Brooks was part of the original 1990 cast.

Robinette worked under Ben Stone and Adam Schiff.

His presence as a Black prosecutor gave the series opportunities to examine race from inside the justice system.

Brooks left the regular cast after three seasons.

But Robinette returned years later.

In one particularly memorable appearance, the former prosecutor had become a defense attorney.

That reversal allowed the show to confront how his understanding of race and justice had changed.

Brooks continued acting in television, film and theater.

Another original cast member was Dann Florek.

Florek played Captain Donald Cragen.

Cragen supervised the detectives during the earliest seasons.

But Florek’s departure from the original series turned out to be only the beginning.

Years later, Captain Cragen became a central figure on Law & Order: Special Victims Unit.

That made Florek one of the franchise’s great bridges.

A character introduced in 1990 continued operating within the Law & Order universe decades later.

Florek’s journey also demonstrates why evaluating the original cast only through the original series can be misleading.

The franchise became enormous.

Special Victims Unit premiered in 1999.

Criminal Intent followed in 2001.

Other series came and went.

Characters crossed between shows.

Actors returned.

The fictional New York legal universe expanded beyond anything imaginable when the first episode aired.

And then something happened almost nobody expected.

The original Law & Order ended.

NBC canceled it in 2010 after twenty seasons.

For years, that appeared to be the final chapter.

The show had come extraordinarily close to surpassing Gunsmoke in season count among prime-time scripted dramas, but the twenty-first season did not happen.

Sets disappeared.

Actors moved on.

Television changed.

Streaming transformed viewing habits.

Procedurals evolved.

The original series became part of television history.

Then, twelve years later, the famous opening narration returned.

Law & Order was revived in 2022.

Jeffrey Donovan joined as Detective Frank Cosgrove.

Camryn Manheim became Lieutenant Kate Dixon.

Hugh Dancy played Executive Assistant District Attorney Nolan Price.

Odelya Halevi joined as Assistant District Attorney Samantha Maroun.

Anthony Anderson returned as Kevin Bernard.

And most importantly, Sam Waterston returned as Jack McCoy.

The revival did not pretend that time had stopped.

The actors were older.

New York had changed.

The legal and political environment surrounding criminal justice had changed.

The audience had changed.

But the format remained instantly recognizable.

Then the cast began changing again.

That was exactly what Law & Order had always done.

Jeffrey Donovan departed.

Reid Scott joined as Detective Vincent Riley.

Camryn Manheim later departed.

Maura Tierney joined the series as Lieutenant Jessica Brady.

Tony Goldwyn arrived as District Attorney Nicholas Baxter after Waterston’s departure.

The names changed.

The structure survived.

That may be the greatest secret behind the show’s longevity.

Law & Order was never truly dependent on one star.

Jerry Orbach could leave.

The show continued.

Chris Noth could leave.

The show continued.

Sam Waterston could eventually leave.

The institution continued.

That is because New York itself became the real permanent character.

Courthouses.

Police precincts.

Apartment buildings.

Sidewalks.

Interrogation rooms.

Restaurants.

Alleys.

Office towers.

Subway entrances.

The city gave the series continuity when actors changed.

Another permanent character was the sound.

That famous two-note “dun-dun” transition became one of the most recognizable sound effects in television history.

It told viewers they were moving to another location, another stage of the investigation or another piece of the case.

Millions of people who could not name every cast member could identify that sound instantly.

Then there was the opening narration.

“In the criminal justice system…”

Those words became part of American television culture.

But beneath the familiarity is a surprisingly melancholy cast history.

Jerry Orbach is gone.

Steven Hill is gone.

Paul Sorvino is gone.

Dennis Farina is gone.

Fred Thompson is gone.

Other actors associated with the show’s long history have also died.

Yet their characters remain perpetually alive in reruns.

Lennie Briscoe still walks into crime scenes.

Adam Schiff still warns prosecutors about political consequences.

Phil Cerreta still questions suspects.

Joe Fontana still arrives impeccably dressed.

Television creates a peculiar kind of immortality.

An actor ages.

The character does not.

Turn on an episode from 1994 and Sam Waterston is suddenly in his early fifties again.

Jerry Orbach walks beside him.

Jill Hennessy is Claire Kincaid.

Steven Hill sits behind the district attorney’s desk.

None of them knows what will happen in later seasons.

The viewer does.

That gives old episodes an emotional weight they did not possess when first broadcast.

The same is true of the surviving performers.

Chris Noth, S. Epatha Merkerson, Sam Waterston, Jill Hennessy, Carey Lowell, Angie Harmon, Benjamin Bratt, Jesse L. Martin, Dianne Wiest and many others went on to lives and careers that viewers watching in the 1990s could not have predicted.

Some became bigger stars.

Some changed genres.

Some returned to theater.

Some moved into entirely different television franchises.

Some eventually returned to the Law & Order universe itself.

And the show kept accumulating generations.

A viewer who started watching in 1990 remembers Max Greevey and Mike Logan.

A viewer from the late 1990s may think first of Briscoe and Curtis.

Someone watching in the early 2000s remembers Briscoe and Green.

Later viewers remember Lupo and Bernard.

The revival introduced another generation entirely.

Jack McCoy connected almost all of them.

For nearly three decades, Waterston’s character stood as the institutional memory of the series.

He arrived as the aggressive prosecutor challenging Adam Schiff.

Eventually, he became the older district attorney warning younger prosecutors about the consequences of their choices.

The rebel became the institution.

That transformation could only happen because the show survived long enough for viewers to watch a man age inside the same fictional legal system.

Few television characters receive that opportunity.

Even fewer performers can sustain one for so long.

Thirty-six years after the original premiere, Law & Order no longer belongs to a single television era.

It belongs to several.

It began before smartphones.

Before social media.

Before streaming television.

Before DNA evidence became the routine television shorthand it is today.

Its earliest episodes came from a New York City that looked and felt different from the city of the 2020s.

The clothes changed.

The technology changed.

The politics changed.

The forensic tools changed.

The actors changed.

But the fundamental question remained.

A terrible thing happened.

Who did it?

Can the police prove it?

Can prosecutors convict?

And should they?

That simple structure proved almost indestructible.

The most surprising thing that happened to the cast after 36 years is therefore not one scandal, one death or one career transformation.

It is that no individual cast member ever became bigger than the format itself.

George Dzundza helped start it and left.

Michael Moriarty helped define it and left.

Chris Noth became a star and left.

Jerry Orbach became its beloved detective and eventually left.

S. Epatha Merkerson stayed seventeen seasons and left.

Sam Waterston stayed across generations and eventually left.

And Law & Order continued.

That is almost unheard of.

Most television dramas die when their defining stars disappear.

Law & Order turned disappearance into part of its identity.

Detectives transfer.

Prosecutors resign.

District attorneys lose elections or move on.

People retire.

Characters die.

New people take their desks.

The system remains.

Perhaps that is why the show still feels strangely realistic despite decades of dramatic cases.

Real institutions work the same way.

The people occupying the offices change.

Their photographs eventually come off the walls.

Someone else takes the chair.

Thirty-six years after that first episode, some members of the original Law & Order generation are no longer alive.

Others are in their seventies and eighties.

Actors who once played the young newcomers became television veterans themselves.

And performers joining the modern series are stepping into a fictional institution older than some of them were when the original premiered.

In 1990, Law & Order was simply a new crime drama trying to survive its first season.

Nobody knew Lennie Briscoe yet.

Jack McCoy did not exist on the show.

There was no Olivia Benson.

There was no SVU.

No Criminal Intent.

No sprawling Dick Wolf television universe.

There was only a murder, two detectives, a group of prosecutors and that unmistakable sound between scenes.

Thirty-six years later, many of the people are gone.

The sound is still there.