All 56 actors in both Law & Order: Special Victims Unit and Spin City
56 actors have appeared in both Law & Order: Special Victims Unit and Spin City, across 740 episodes. The most-credited is Raúl Esparza, Rafael Barba in Law & Order: Special Victims Unit and Reporter in Spin City.
| Actor | In Law & Order: Special Victims Unit | In Spin City | Eps | Eps |
|---|---|---|---|---|
| Raúl Esparza | Rafael Barba | Reporter | 15 | 1 |
| Jennifer Esposito | Sgt. Phoebe Baker, Sarah Logan, Sergeant Phoebe Baker | Stacey Paterno | 5 | 6 |
| Anne James | Dr. Jane Larom | Nurse | 8 | 1 |
| Sylvia Kauders | Anna, Esther, Mare | Roberta | 3 | 6 |
| J.K. Simmons | Dr. Emil Skoda | Kevin | 6 | 1 |
| Paula Marshall | Laura Collett | Laurie | 1 | 6 |
| Deborah Rush | Christina Harlin | Helen | 1 | 2 |
| Elizabeth Mitchell | Andrea Brown, Piano Teacher June Frye | Nancy Wheeler | 2 | 1 |
| Marlee Matlin | Dr. Amy Solwey | Sarah | 2 | 1 |
| Noelle Beck | Dr. Audrey Shelton, Stephanie Mulroney | Kaari the Magician | 2 | 1 |
| Scott Bryce | Bill Garnet, Bill Schwartz | Jay | 2 | 1 |
| Tracy Pollan | Harper Anderson | Renee | 2 | 1 |
| Daphne Zuniga | Emma Dishell | Carrie | 1 | 1 |
| Josh Stamberg | Judge Charles Gallagher | Phil | 1 | 1 |
| Luke Perry | Noah Sibert | Spence Kaymer | 1 | 1 |
| Peter Jacobson | Bart Ganzel, Randolph J. Dworkin | Greg | 5 | 1 |
| Kathleen Chalfant | Hudson President Rogers, Judge Cutress, Mrs. Nash | Mother Superior | 4 | 1 |
| Reathel Bean | Congressman Fritz Showalter, Kidney Patient | John | 2 | 1 |
| Anthony Mangano | Mancini, Officer Kubiak, Sergeant | Robber | 3 | 1 |
| Geneva Carr | Katie Harris, Margo Sanders, Pam Baker | Kathy | 3 | 1 |
| Karen Shallo | Judge Schechtel, Paula Deeks, Rose Matthews | Mourner | 3 | 1 |
| Anna Kathryn Holbrook | Alice Woollcott, Karen Morse, Lorna Frankel | Heidi Longley | 4 | 1 |
| Jonathan Walker | Judge Kevin Ryan, Martin Stewart, Mr. Connor | Neil | 4 | 1 |
| James Murtaugh | Dr. Porterman, Mr. Gibson | Show Moderator | 2 | 1 |
| Jennifer Van Dyck | Ann Ostilow, Dr. Brenda Tedroe, Dr. Kelly Alvin | Interviewer | 3 | 1 |
| Joe Urla | Deputy District Attorney Ian Wofford, Thomas Eldridge | Daniel | 2 | 1 |
| Lee Bryant | Claudia Baines Marshall | Linda, Kaari's Mom | 1 | 1 |
| Margaret Reed | Defense Lawyer, Felicia Chatham, Gretchen Blandon | Candice | 4 | 1 |
| Mark Linn-Baker | Dr. Paul Capezio | Dr. Benjamin | 1 | 1 |
| Steve Ryan | Hank | Fred | 1 | 1 |
| Tom McCarthy | Nick Ganzner | Priest | 1 | 1 |
| Welker White | Erin, Jill Hoffman's Attorney, Paula Walker | Maria | 3 | 1 |
| Amy Hohn | Delia Woodruff | Reporter | 1 | 1 |
| Anne Twomey | Sharon Hadley | Holly Cohen | 1 | 1 |
| Jason Antoon | B.J.'s Producer | Cab Driver | 1 | 1 |
| Linda Stephens | Mrs. Dowd | Mrs. Parres | 1 | 1 |
| Oliver Solomon | Mack Most, Rudy Norwick, Sergeant Sheldon | Reporter | 3 | 1 |
| Tom Lacy | Professor | Mayor Garfield | 1 | 1 |
| William Bogert | Thomas Rooney | Priest | 1 | 1 |
| David Aaron Baker | Attorney Mike Getty, Robert Cook | Jason | 2 | 1 |
| Jimmy Palumbo | Mr. Ralsay, Officer Clark | Bartender | 2 | 1 |
| John Elsen | Officer Weatherbee, Policeman #1 | Cop | 2 | 1 |
| Blanca Camacho | Sandra Palacios | Flower Woman | 1 | 1 |
| Brian Tarantina | Bill Jensen | First Homeless Man | 1 | 1 |
| Iraida Polanco | Maid | Cleaning Lady | 1 | 1 |
| John Bedford Lloyd | Mike Tucker | Dr. Bronsteen | 1 | 1 |
| Marin Hinkle | Mrs. Whitlock | Carolyn | 1 | 1 |
| Matt Malloy | Max Long | Ben | 1 | 1 |
| Paul Reggio | Roy | Bartender | 1 | 1 |
| Susan Floyd | Mrs. Morrow | Lisa | 1 | 1 |
| Dennis Paladino | Video Store Owner | Sergeant | 1 | 1 |
| J. Smith-Cameron | Diane Eskas | Lisa | 1 | 1 |
| Jan Owen | Mrs. Rabinowitz | Mrs. Walker | 1 | 1 |
| John C. Havens | Johnstone | Waiter | 1 | 1 |
| Maria Tucci | Anne Briggs | Mrs. Paterno | 1 | 1 |
| Mario Mendoza | IAB Detective Santiago | Jesus | 1 | 1 |
← Law & Order: Special Victims Unit × Spin City
Cast data from TVmaze, licensed CC BY-SA 4.0.