All 117 actors in both Law & Order: Special Victims Unit and NYPD Blue
117 actors have appeared in both Law & Order: Special Victims Unit and NYPD Blue, across 856 episodes. The most-credited is Tamara Tunie, Dr. Melinda Warner, M.E. in Law & Order: Special Victims Unit and Lillian Fancy in NYPD Blue.
| Actor | In Law & Order: Special Victims Unit | In NYPD Blue | Eps | Eps |
|---|---|---|---|---|
| Tamara Tunie | Dr. Melinda Warner, M.E. | Lillian Fancy | 94 | 2 |
| Vincent Guastaferro | Stan Bosick | Desk Sgt. Vincent Agostini | 1 | 26 |
| Gordon Clapp | Ted Carthage | Det. Greg Medavoy | 1 | 17 |
| Sharon Lawrence | Maggie Peterson | A.D.A Sylvia Costas | 1 | 16 |
| Michael J. Harney | Detective Donald Torres | Mike Roberts | 1 | 8 |
| David Harris | Warden Davis | Officer Donny Simmons | 1 | 7 |
| Gail O'Grady | Ruth Walker | Donna Abandando | 1 | 15 |
| Bradley Whitford | Frank Maddox, Pence Humphreys | Norman Gardner | 2 | 4 |
| Kim Delaney | Captain Julia Millfield | Det. Diane Russell | 2 | 4 |
| Betsy Aidem | Dr. Sloane, Pauline Brecker | Renee Pendergast | 10 | 1 |
| John Schuck | Chief of Detectives Muldrew | Carl Wuthrich | 8 | 1 |
| John Benjamin Hickey | Assistant District Attorney, Dr. Tom Moore | Paul Gaines | 3 | 1 |
| Titus Welliver | Rob Miller, Tom Landricks | Dr. Mondzac | 4 | 4 |
| Viola Davis | Donna Emmett | Woman | 7 | 1 |
| Paige Turco | Kathleen Raines, Pam Adler | Officer Abby Sullivan | 2 | 1 |
| Wendie Malick | Regina Prince | Susan Wagner | 1 | 2 |
| Christian Clemenson | Forreston Graham | Timothy Bosham | 1 | 1 |
| Debra Messing | Alicia Harding | Dana Abandando | 1 | 3 |
| Jason Beghe | Sergeant Hank Voight | Julian Kerbis | 3 | 1 |
| John Ottavino | Burt Ferris, Dr. Robert Swann, Mr. Stanger | Jimmy Craig | 4 | 4 |
| Kathrine Narducci | Adrianna Vidal | Angela Biaggi | 1 | 1 |
| Louis Mustillo | Dave Arnold, Frank Hovis, Holland | Tommy Furmento | 3 | 1 |
| Peter Jacobson | Bart Ganzel, Randolph J. Dworkin | Reporter #1 | 5 | 1 |
| Jerome Preston Bates | E.S.U. Captain Negraneau, ESU Leader, ESU Sergeant | Post Officer | 6 | 1 |
| Joe Lisi | Parole Officer Craig Lennon, Officer Sal D'Angelo | Giamatti | 4 | 1 |
| Larry Joshua | Probation Officer Sowicki | Capt. Clifford Bass | 1 | 4 |
| Barry Shabaka Henley | Asante Odufemi | Archie Day, Roger Billings | 1 | 2 |
| Michael Beach | Andy Abbott | Officer Frank Quint | 1 | 2 |
| Phyllis Somerville | Mrs. Moss | Dorothy Russell | 1 | 2 |
| Ruben Santiago-Hudson | Carlos Guzmán | Otis | 1 | 2 |
| Armand Schultz | John Capshaw, Kevin Ragolia, Kyle Hubert | Cop | 3 | 1 |
| Gary Basaraba | Defense Attorney William O'Boyle, George Burton | Victor Carlin | 2 | 2 |
| Manny Perez | Angel Perez, C.O. Hagan, CSU Tech | Tonio | 4 | 1 |
| John Rothman | Judge Edward Kofax | Gerald Zimmer | 2 | 1 |
| Lola Glaudini | Lena Hess, Virginia Pell | Karen Thanos | 2 | 1 |
| Lourdes Benedicto | Angela Torres | Gina Colon | 1 | 1 |
| Mark Blum | Attorney David Arnoff | Dr. Roland Sachs, FBI Agent Mike Francis | 1 | 2 |
| Melora Walters | Laurel Linwood | Holly Snyder | 1 | 2 |
| Noah Emmerich | Officer Pete Breslin | Eddie | 1 | 1 |
| Patrick Fischler | Dr. Gene Brightman | Ken Thornton | 1 | 1 |
| Paul Ben-Victor | Counselor Peter Abrams | Steve Richards | 1 | 2 |
| Ray Abruzzo | Gordon Vidal | Curtis Cangelosi | 1 | 1 |
| Wendy Makkena | Ellen Van Kuren | Det. Sharon LaSalle | 1 | 3 |
| Robert Clohessy | Joel Parven, Leo Barth, Vinnie | Frank Wuthrich | 3 | 1 |
| Cress Williams | Sam Dufoy | Silky | 1 | 2 |
| Isabel Glasser | Josette Brooks | Christy Williamson | 1 | 2 |
| Karen Ludwig | Marcie Kinderski, Prison Nurse | Nurse | 2 | 1 |
| Shirley Knight | Dr. Wharton, Rose Granville | Agnes Cantwell | 2 | 1 |
| Susanna Thompson | Dr. Greta Heints | Joyce Novak | 1 | 2 |
| Zach Grenier | Judge Miranski | Rudolf Wentz | 2 | 1 |
| Bill Marcus | Marcus | Rudolph Haysbert | 1 | 1 |
| Elizabeth Rodriguez | Carmen Vasquez | Amalia Lopez | 1 | 1 |
| Jack McGee | Lieutenant Allen James | Bob Daniels, Fort Lee Sergeant | 2 | 2 |
| Jake Weber | Bob Flynn | Bill Walsh | 1 | 1 |
| Jon Seda | Detective Antonio Dawson | Sal Molina | 1 | 1 |
| Leland Orser | Harris Vernon, Kevin Walker | Les Treet, Zeppo Marchansky | 2 | 2 |
| Mark Rolston | Clint 'The Red Hand' O'Neill | Leon Broadus | 1 | 1 |
| Michael Rapaport | Richie Caskey | Jaime DiLeo | 1 | 1 |
| Teddy Coluca | Landlord | Driver | 1 | 1 |
| Dan Lauria | Coach Ray Masters, Peter Kurtz | George Garabedian | 2 | 1 |
| Daniel Zacapa | Luis Nunez, Santos Morales | EMS Officer | 2 | 1 |
| Fredric Lehne | Clive Lynwood, Warden Jones | Mark Drennan | 2 | 1 |
| Bruce Kirkpatrick | Desk Sergeant, Malcolm Wolinsky, Richard White | First Officer | 3 | 1 |
| Jay Patterson | Federal Judge William Evans, Lieutenant Reed | Tim Miller | 3 | 1 |
| José Zúñiga | Computer Forensics Technician | Bobby Ruiz | 3 | 1 |
| Welker White | Erin, Jill Hoffman's Attorney, Paula Walker | Christina Coleman | 3 | 1 |
| Dayton Callie | Judge Daniel Dolan | Larry Sinks | 1 | 1 |
| Glenn Morshower | Coach Bill Becker | Special Agent Wilson | 1 | 1 |
| Jessica Tuck | Dr. Lillian Andrews | Farrell McLeary | 1 | 1 |
| Ned Luke | Mr. Thurber, Mr. Wilmont, Roger Swanson | Lawyer | 3 | 1 |
| Nick Chinlund | Matt Brodus | Weldon Small | 1 | 1 |
| Pasha Lychnikoff | Anton Petrov | Dimitri | 1 | 1 |
| Richard T. Jones | Judge Oscar Briggs | Willy | 1 | 1 |
| Mike Hodge | Captain Lloral, Detroit Evidence Storage Clerk, Port Authority Supervisor | ESU Commander | 3 | 1 |
| Curtis McClarin | Customs Officer, Detective Omar Ellis | Arthur | 2 | 1 |
| Peter Appel | Detective Greenberg, Marvin Friedman | Harvey | 2 | 1 |
| John Elsen | Officer Weatherbee, Policeman #1 | Cop | 2 | 2 |
| Lou Sumrall | Clayton Miles, Frank Taggart | Larry Simms | 2 | 1 |
| Bill Smitrovich | Liam Weller | Dr. Peter Shennon | 1 | 1 |
| John Bolger | Clark Stanton, Douglas Lamerly | Kevin Sullivan | 2 | 1 |
| Jose Yenque | Manuel Rojas | Rico | 1 | 1 |
| K. Todd Freeman | Mr. Reynolds | Arthur Cartwell | 1 | 1 |
| Mark Lotito | IAB Detective Howard, Mike Rizzo | Perimeter Cop | 2 | 1 |
| Rosalyn Coleman | Flower Vendor, Gloria Padilla | Sheila | 2 | 1 |
| Michael Mulheren | Judge Harrison Taylor | Bartender | 1 | 2 |
| Al Sapienza | ATF Supervisor | Tommy | 1 | 1 |
| Anna Berger | Karen's Grandmother | Marian Kadell | 1 | 1 |
| Gary Perez | Jorge Diaz | Samwell Velasquez | 1 | 1 |
| Ramon Franco | Tony Rodriguez | Richie Morales | 1 | 1 |
| John F. O'Donohue | Stevedore | Court Clerk | 1 | 2 |
| Lou Bonacki | Alvin Maddox, Policeman #2 | Busted Operator, Det. Joe Solomon | 2 | 2 |
| John Rubinstein | Judge T. Schuyler | Matthew Bernstein | 1 | 1 |
| Nicole Leach | Sarah Rendell | Shirelle McClintock | 1 | 1 |
| Alison Bartlett | Haley’s Mom | Video Store Clerk | 1 | 1 |
| Casey Siemaszko | EPA Official | Jim Bauerline | 1 | 1 |
| Frank Medrano | Jake | Theo Costas | 1 | 1 |
| Tom Alan Robbins | Ed Kushner, Gary | Larry Kohnstam | 2 | 1 |
| Chuck Cooper | Mr. Tassler | Bus Driver | 1 | 1 |
| Miriam Colon | Yolanda | Valeria Santiago | 1 | 1 |
| Rick Aiello | Craig Fulton | Joe Carlin | 1 | 1 |
| Rob Giannetta | ESU Sergeant | Waterfront Cop | 1 | 1 |
| Tom Verica | Jake Hunter | Dr. Paul Druzinski | 1 | 1 |
| Lillias White | Sacred Spirit Minister | Lila Edmonds | 1 | 1 |
| David Warshofsky | Chief Duggan | Bruce Krieger | 1 | 1 |
| Floyd Resnick | Crowd Member #1 | Uniform Cop | 1 | 1 |
| Ilana Levine | Shelly Raedo | Monique | 1 | 1 |
| Steve Ryan | Hank | Pat Carr | 1 | 1 |
| Anne Betancourt | Catalina Diaz | Miriam De Guzman | 1 | 1 |
| Louis Cantarini | Gary | Crane Operator | 1 | 1 |
| Terry Alexander | Security | Det. Bauman | 1 | 1 |
| William Youmans | Ben Moreland | Brina "Peter" Cahill | 1 | 1 |
| Gary Werntz | Judge | Marshal | 1 | 1 |
| Mary Mara | Carlene Ballentine | Theresa Carlin | 1 | 1 |
| Tony Rizzoli | Deli Owner | Scholnick, Esq. | 1 | 1 |
| Tony Hoty | Hollander | Auctioneer | 1 | 1 |
| Jarlath Conroy | Mr. Coogan | School Teacher | 1 | 1 |
| Frank Senger | Pampas | Driver | 1 | 1 |
← Law & Order: Special Victims Unit × NYPD Blue
Cast data from TVmaze, licensed CC BY-SA 4.0.