All 157 actors in both Chicago Fire and Law & Order: Special Victims Unit
157 actors have appeared in both Chicago Fire and Law & Order: Special Victims Unit, across 892 episodes. The most-credited is Tamara Tunie, Dr. Melinda Warner, M.E. in Chicago Fire and Dr. Melinda Warner, M.E. in Law & Order: Special Victims Unit.
| Actor | In Chicago Fire | In Law & Order: Special Victims Unit | Eps | Eps |
|---|---|---|---|---|
| Tamara Tunie | Dr. Melinda Warner, M.E. | Dr. Melinda Warner, M.E. | 1 | 94 |
| Jon Seda | Detective Antonio Dawson, Vice Detective Antonio Dawson, Chief Investigator Antonio Dawson | Detective Antonio Dawson | 47 | 1 |
| Tim Hopper | Captain Tom Van Meter, Ken Rowe | Gregory Hensal | 39 | 1 |
| Marina Squerciati | Detective Kim Burgess | Annie Meyers, Officer Kim Burgess | 24 | 2 |
| Terry Serpico | Principal Cole | Chief Tommy McGrath, Deacon Brinn, Les Cooper | 2 | 20 |
| Jesse Lee Soffer | Jay Halstead | Detective Jay Halstead | 19 | 2 |
| Sophia Bush | Detective Erin Lindsay | Detective Erin Lindsay | 11 | 4 |
| Gary Cole | Commissioner Carl Grissom | Xander Henry | 13 | 1 |
| Jason Beghe | Sergeant Hank Voight | Sergeant Hank Voight | 25 | 3 |
| Melissa Sagemiller | Detective Julie Willhite | Assistant D.A. Gillian Hardwicke, Becky Sorenson | 1 | 11 |
| Kelli Giddish | Detective Amanda Rollins | Amanda Rollins, Kara Bawson | 1 | 9 |
| Treat Williams | Benny Severide | Jake Stanton | 16 | 1 |
| Linda Powell | Ingrid Mills | Lauren White, Armstrong, C.S.U. Tech Brice | 7 | 8 |
| Steven Weber | Dr. Dean Archer | Matthew Braden | 4 | 3 |
| Yaya DaCosta | Nurse April Sexton | Audrina | 12 | 1 |
| Kim Delaney | Jennifer Sheridan | Captain Julia Millfield | 4 | 2 |
| Marlyne Barrett | Charge Nurse Maggie Lockwood | Alma Cordoza, Sarah Miller | 10 | 2 |
| Max Baker | Drunken Englishman | CSU Tech Colin Bennett | 1 | 5 |
| Norma Kuhling | Dr. Ava Bekker | ADA Cindy 'CJ' Jones | 1 | 5 |
| Teddy Sears | Kyle Sheffield | Executive A.D.A. Garrett Blaine | 11 | 1 |
| Alberto Rosende | Firefighter Blake Gallo | Jordan Massina | 13 | 1 |
| Patrick John Flueger | Officer Adam Ruzek | Aidan Connor | 13 | 1 |
| Ariane Rinehart | Lily | Sarah Morrissey | 8 | 1 |
| Eloise Mumford | Hope Jacquinot | Vanessa | 8 | 1 |
| Gordon Clapp | Chaplain Orlovsky | Ted Carthage | 11 | 1 |
| Shiri Appleby | Clarice Carthage | Ensign Amelia Albers, Kitty Bennett | 6 | 2 |
| Brian Geraghty | Sean Roman | Officer Sean Roman, Peter Butler | 9 | 2 |
| Daniel Zacapa | Ramon Dawson | Luis Nunez, Santos Morales | 7 | 2 |
| Laura Allen | Paramedic Chief Jude Robinson | Cass Magnall | 8 | 1 |
| Monica Raymund | Firefighter/Paramedic Gabriela Dawson | Trini Martinez | 2 | 1 |
| Mouzam Makkar | Anna | Dara Miglani, Raina Punjabi | 2 | 4 |
| Armand Schultz | Alderman Colin Becks | John Capshaw, Kevin Ragolia, Kyle Hubert | 4 | 3 |
| Holly Hinchliffe | Tori | Winifred "Winnie" Humphreys (age 20) | 6 | 1 |
| Annabeth Gish | Annette Davis | Carolyn Rivers | 5 | 1 |
| Kamal Angelo Bolden | Firefighter Jason Kannell, Gere | Jerome Jones | 5 | 1 |
| Kenny Johnson | Firefighter Tommy Welch | Detective Sean Riggs | 7 | 1 |
| Fredric Lehne | Deputy District Chief Ray Riddle | Clive Lynwood, Warden Jones | 7 | 2 |
| Holly Robinson Peete | Tamara Jones | Rachel Wilson | 6 | 1 |
| Brian Keane | Eddie | Dr. Peters, Clerk, E.R. Doctor | 1 | 4 |
| Larisa Polonsky | Zoja | Irina Janovic | 9 | 1 |
| Maxine Wanderer | Amber | Ruby Mesner | 3 | 2 |
| Kelly Deadmon | Julie | Stephanie Buckley, Lana Hoffman, Mrs. Allen | 4 | 4 |
| Blake Morris | Calvin Suggs | Jayvon Brown | 1 | 2 |
| Carl Weathers | State's Attorney Mark Jefferies | State's Attorney Mark Jefferies | 2 | 1 |
| Lauren Stamile | Susan Weller | Sarah | 5 | 1 |
| Raphael Sbarge | Larry Herrmann | Atty. Harold Timmons, Wayne Hankett | 1 | 2 |
| Kate Middleton | Carol Spears | Jenny Upshaw, Woman #1 | 2 | 2 |
| Shane McRae | Lieutenant Eric Whaley | Justin Jennings | 3 | 1 |
| Annika Boras | Captain Lynette Cunningham | Leslie Schuster, Melissa Murphy | 3 | 2 |
| Michael Hayden | Chief Dave Huffhines | Dr. Walt Massey | 4 | 1 |
| Rob Morgan | Battalion Chief André Hopkins | Homeless Guy | 4 | 1 |
| Susannah Flood | Athena Bailey-Johnson | Rebecca Larson, Sarah Keller | 3 | 2 |
| Mike Starr | Arthur | Mike O’Doole | 5 | 1 |
| Christopher Innvar | Tom Coletti | Unit Commander | 2 | 1 |
| Corey Sorenson | Andy Darden | Paul Curtis, Zach Wilcox | 3 | 2 |
| Greg Finley | Scott "Oz" Osbourne | Eddie Thorpe | 1 | 1 |
| Karina Logue | Kathy | Lisa Munson | 1 | 2 |
| P.J. Marshall | Victor Taylor | Bennie Edgar Ralsey, Homeless Man #2, Leo Berry | 1 | 3 |
| Patrick Mulvey | Dr. Jim Shaw, Officer Bell | Jason Wilson | 4 | 1 |
| Richard Cabral | Junior Polanco, Inmate Rios | Ivan 'Dutch' Hernandez | 3 | 1 |
| Robert Newman | Chief Burwell | Commissioner Robin Pettis, Cal Cutler | 1 | 4 |
| Brooke Smith | Captain Jean Williams | Delia Wilson | 2 | 3 |
| Benny Elledge | Charles DeWitt | Josh Ortega | 3 | 1 |
| Jake Weary | Vince Keeler | Shane Madden | 3 | 1 |
| Liza J. Bennett | DHS Secial Agent Alex Ward | Josie Leddy | 3 | 1 |
| Meghann Fahy | Nicki Rutkowski | Jenny Aschler | 3 | 1 |
| Austin Peck | Paramedic Chad Collins | Reggie Gregg | 2 | 1 |
| Chance Kelly | FBI Special Agent Nick Riordan | Duke Baker, State Trooper Lawley | 1 | 2 |
| Jeffrey DeMunn | Construction Worker | Executive A.D.A. Charlie Phillips | 1 | 2 |
| Kelli Barrett | Renee Whaley | Dahlia Jessup, Phoebe Burnap | 1 | 2 |
| Spencer Treat Clark | Lee | Brian Coyle, Gregory Engels | 1 | 2 |
| Andrea Bianchi | Police Chief Davis | Assemblywoman Diane Garcia, Assistant D.A. Gina Masconi, Chrstilane | 1 | 4 |
| Abby Miller | Jenny's Mother | Libby Parker | 1 | 1 |
| Al Vicente | Devin Staples, Deputy Chief Garwood | Father Albert | 3 | 1 |
| Ellen Woglom | Megan Connelly | Heather Hallander | 1 | 1 |
| John Patrick Hayden | Pete | Tim Mondale | 1 | 1 |
| Robert Bogue | Captain Greg Delaney | Jason Hollis, Kevin Wilson | 2 | 2 |
| Taylor Anthony Miller | Gill Scanlon | Attorney Ryan Egan | 1 | 1 |
| Brian Letscher | Coach Snyder | Paramedic, Patrick McCorkle | 1 | 2 |
| Frank Pando | Captain Tipton | Jesse Bleyer, Juan Ortoli | 1 | 2 |
| Jordan Belfi | Bradley Boyd | Spencer Lewis | 2 | 1 |
| Lawton Paseka | Captain Will Stafford | Judge Eben Doheny | 2 | 1 |
| Marquis Rodriguez | Rashidi | Diego Benitez | 2 | 1 |
| Sofia Vassilieva | Adriana | Sarah Walsh | 1 | 2 |
| Marceline Hugot | Sister Montclair | Leslie Price, School Nun | 2 | 2 |
| Meredith Holzman | Colleen Wilkes | Counselor Naomi Ziegler, Moira Martell | 1 | 3 |
| America Olivo | Laura Dawson | Claudia Bell | 1 | 1 |
| Colin Egglesfield | Gordon Mayfield | Steven | 2 | 1 |
| Eric Petersen | Shep | Jake | 2 | 1 |
| James Vincent Meredith | Chief Zamos | Officer Duncan | 1 | 1 |
| James Waterston | Rich Corbin | Congressman Luke Bolton, Mr. Harvey | 1 | 2 |
| Jennifer Regan | Lauren Bates | Janice Morse, Kim Caldwell | 1 | 2 |
| Joe Carroll | Glenn | Philip Sutton | 1 | 1 |
| Katrina Begin | Olivia | Letitia Bixby | 1 | 1 |
| Lena Torluemke | Violet Jordan | Willa Bartola | 2 | 1 |
| Matt Walton | Alan Cutler | Jack, Tyler | 1 | 2 |
| Nestor Serrano | Rick Esposito | Franco Marquez, Sergeant Lloyd Andrews | 1 | 2 |
| Raymond McAnally | Ken | Dennis Jablonski | 1 | 1 |
| Todd A. Horman | George Lehr | Eddie Upshaw | 1 | 1 |
| Wallace Langham | Darren Jackson | Tom Metcalf | 1 | 1 |
| Michael Christopher Collins | Chief Adams, Newscaster | Attending Physician | 3 | 1 |
| Joanna P. Adler | Sondra Sherman | Persephone Free James, Sarah Gallagher | 1 | 2 |
| Ramon Camin | Donald, Priest | Luis | 2 | 1 |
| Robin Weigert | IA Handler Erica Gradishar | Counselor Lisa Hassler, Heather Stark | 1 | 2 |
| Bob Jesser | Rivera | Glenn Butler | 1 | 1 |
| Emily Shaffer | Claman | Jessica Walcott | 1 | 1 |
| Garrett Coffey | Ryan | Caleb Hartwell | 1 | 1 |
| Joe Coots | Big Jim | Teammate #2 | 1 | 1 |
| Justin Aponte | Isaac | Benny | 1 | 1 |
| Kevyn Morrow | Shotgun Man | Chaplain Al-Khabeer | 1 | 1 |
| John Sierros | Commander Martin Pearce | Michael Sherman | 2 | 1 |
| Victor Slezak | Rick Savrinn | Blake Peters | 2 | 1 |
| Boise Holmes | Officer Fojas | Pimp | 1 | 1 |
| Chelsea Marie Davis | Courtney Davis | Lilly Braider | 1 | 1 |
| Chris Cafero | Officer Nick Chaffee | James | 1 | 1 |
| Chris Henry Coffey | Jim DeVoe | James Collett | 1 | 1 |
| Cora Vander Broek | Female Good Samaritan | Marie Morris | 1 | 1 |
| Dalton Rimbert | Dan, Gang Member #2 | Christopher Caribe | 2 | 1 |
| Daniel Stewart Sherman | Scott Boylan | Gary Aschler, Jeff Samonsky | 1 | 2 |
| Joel Marsh Garland | Billy Carson | Brannon Lee Redding, Building Manager | 1 | 2 |
| John Karna | Alan West | Holden March | 1 | 1 |
| Jonathan Medina | Detective Navarro | Antonio Campos | 1 | 1 |
| Laurel Casillo | Melanie | Hannah Kincaid | 1 | 1 |
| Ben Davis | Mark Newcomb | Paul Davies | 1 | 1 |
| Brian Baumgartner | Attorney Scott Powers | Gordon Montlieff | 1 | 1 |
| Brian Charles Johnson | Manfredi | George "G-Man" Fortino | 1 | 1 |
| Chris McGarry | Chief Gary Mercer | Officer Palmer | 1 | 1 |
| Derek Phillips | Robert DeMarco | Ty Hackman | 1 | 1 |
| Lucas Van Engen | Mike Buckley | Clark Young | 1 | 1 |
| Mark Doherty | Chief Benton | Lieutenant Frank Ryan | 1 | 1 |
| Olivia Horton | Toni Jessup | Bridget | 1 | 1 |
| Randall Newsome | Battalion Chief Ray Morgan | Raymond Ellis | 1 | 1 |
| Trieste Kelly Dunn | Lieutenant Gregory | Gloria Kulhane | 1 | 1 |
| Guy Lockard | Lewis | Davis | 1 | 1 |
| Jerry Kernion | Firefighter Mickey Barnes | Luis Ramos | 1 | 1 |
| Marika Engelhardt | Holly Boylan | Gail Meadows | 1 | 1 |
| Owais Ahmed | Spencer | Samit Junger | 1 | 1 |
| Tracy Sallows | Christy Creighton | Judy Trahill | 1 | 1 |
| Alexandra Casillas | Monica | Fan 2 | 1 | 1 |
| Darik Bernard | Det. Hartwood | Correction Officer | 1 | 1 |
| RJ Brown | Jordan | Party Host | 1 | 1 |
| Ski Carr | Luis Clemente | Miles Gibbs | 1 | 1 |
| David Aron Damane | Maurice Owens | DuShawn McGovern | 1 | 1 |
| Erin Noel Grennan | Neonatal Nurse Campbell | ASAC Andrea Phillips | 2 | 1 |
| Irma P. Hall | Mrs. Grady | Lorna Talcott | 1 | 1 |
| Johnny Rivera | Crowd Antagonist | Rigo Heredio | 1 | 1 |
| Matt DeCaro | Sergeant Delaney | Abe Cheney | 1 | 1 |
| Tyler Dean Flores | Victor Vazquez | Pablo | 1 | 1 |
| Avery Cole | Uniformed Cop | Annabel Nelson | 1 | 1 |
| Blanca Camacho | Patricia Vasquez | Sandra Palacios | 1 | 1 |
| Justin James Boykin | Evan | State Trooper Jonah Nelson | 1 | 1 |
| Steve Pickering | Chief Raglund | P.J. Voltz | 1 | 1 |
| Daniel Cantor | Lt. Pierson | Special Agent Nelson | 1 | 1 |
| James Rana | Ali Mahmoud | Al-Shani Elbisi | 1 | 1 |
| Shaun Licata | Denise | Miranda Galton | 1 | 1 |
| Marya Grandy | Lydia | Woman #2 | 1 | 1 |
| Steve Key | Kenny Bloomfeld | Wesley Dilbert | 1 | 1 |
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Cast data from TVmaze, licensed CC BY-SA 4.0.