All 134 actors in both NCIS: Los Angeles and NCIS: New Orleans
134 actors have appeared in both NCIS: Los Angeles and NCIS: New Orleans, across 478 episodes. The most-credited is Derek Webster, ATF Agent John Stone in NCIS: Los Angeles and FBI Agent Raymond Isler in NCIS: New Orleans.
| Actor | In NCIS: Los Angeles | In NCIS: New Orleans | Eps | Eps |
|---|---|---|---|---|
| Derek Webster | ATF Agent John Stone | FBI Agent Raymond Isler | 1 | 17 |
| Rocky Carroll | Director Leon Vance | Director Leon Vance | 10 | 3 |
| Jeff Kober | Harris Keane | Brick Myers | 9 | 1 |
| Medalion Rahimi | Special Agent Fatima Namazi | Yasmin Hendricks | 9 | 1 |
| Kurt Yaeger | Sullivan | Kevin Simms | 5 | 1 |
| Brian McNamara | Navy Commander Jason Rehme | ICE Agent Randy Wilson | 2 | 1 |
| Nadine Ellis | Navy Lieutenant Commander Quinn | Survivors for Peace Organizer | 2 | 1 |
| Sammy Sheik | Ahmed Han Asakeem | Aram Nader | 4 | 1 |
| Tim Griffin | Unit Leader | Avery Walker | 1 | 4 |
| Abbie Cobb | Astrid | Alison Hewitt | 1 | 1 |
| America Olivo | Eva Espinoza | Emily Landau | 1 | 1 |
| Christina Cox | Alison Conway | NOPD Detective Dinah Clark | 1 | 1 |
| Evan Parke | Nelson Sanders | Dan Young | 1 | 1 |
| Eyal Podell | The Passenger | Douglas Samuel Wilkins | 2 | 2 |
| Isabella Hofmann | Miriam Sivac | Nancy Nolan | 1 | 1 |
| Joe Egender | Joey | Luke Elliott | 1 | 1 |
| John Getz | Senator Lockhart | Army General Owen Matthews | 1 | 1 |
| Kelly Hu | Lee Wuan Kai | Dr. Anna Yoon | 1 | 1 |
| Kevin Jackson | Dale Farmer | Tom Dodd | 1 | 1 |
| Matthew Jones | Cop | Navy Commander Neal Salter | 1 | 1 |
| Michael Weatherly | Special Agent Anthony "Tony" DiNozzo | Special Agent Anthony "Tony" DiNozzo | 1 | 1 |
| Pauley Perrette | Forensics Specialist Abby Sciuto | Forensics Specialist Abby Sciuto | 2 | 2 |
| Pisay Pao | Jamie Patterson | Anada Benjawan | 1 | 1 |
| Raphael Sbarge | Leo Chadmont | Jeff Grassley, CDC | 1 | 1 |
| Rebecca Wisocky | Sasha Livingston | Bernadine Caldwell | 1 | 1 |
| Wilmer Valderrama | Special Agent Nicholas "Nick" Torres | Special Agent Nicholas "Nick" Torres | 1 | 1 |
| Dustin Seavey | Air Force Captain Kevin Miller, Navy Petty Officer Third Class Doug Foster | Gustin, Petty Officer 2nd Class Corpsman Nolan Griffith | 2 | 3 |
| David DeSantos | Anthony Beltran | Henry Gaines | 2 | 1 |
| Victoria Platt | Hannah Nessbaum | IRS Special Agent Silvera | 1 | 2 |
| Gillian Alexy | NCIS Special Agent Claire Keats | Savannah Kelly | 2 | 2 |
| Julian Acosta | Assistant U.S. Attorney Oscar Guevara | Javier Garcia | 1 | 3 |
| Amanda Clayton | Air Force Captain Anna Ross | Eliza West | 1 | 1 |
| Ayman Samman | NSA hostage | UAE Ambassador Jafari Hariri | 1 | 1 |
| Benjamin Papac | Gabe Dawson | Max 'PINZ0' Pinzon | 1 | 1 |
| Clare Carey | Helen McGuire | Anna Boudreau | 1 | 1 |
| Cooper Thornton | Kevin Atley | Coast Guard Captain Stark | 3 | 1 |
| Cristine Rose | Alexa Comescu | Hannah Tarlow | 2 | 1 |
| Cyd Strittmatter | Ms. Janice King | Kimberly Murdock | 2 | 1 |
| Demetrius Grosse | Raymond Lewis | Hank Clarkson | 1 | 1 |
| Dendrie Taylor | Elizabeth Williams | Martha Roberts | 1 | 1 |
| Dylan Kenin | Jax, Lincoln Stern | Willard Kurtz | 2 | 1 |
| Ed Quinn | Justin Marchetti | Ethan McKinley | 1 | 1 |
| Erik Passoja | Otto Schmidt | Victor | 1 | 1 |
| Greg Serano | FBI Special Agent Roger Gonzalez | Lawrence Chastang | 2 | 1 |
| Helen Eigenberg | Doctor Rachel Holden | Mariana Griffith | 1 | 1 |
| Kendall Johnson | Special Warfare Operator First Class Malcolm Kendricks | Charles "Shorty" Goggins | 2 | 1 |
| Kim Hawthorne | Dr. Diane Church | Lt. Baker | 1 | 1 |
| Kristen Hager | Star | Adrian Conner | 1 | 1 |
| Lilli Birdsell | Carol Rutnam | Rachel Grant | 1 | 1 |
| Mac Brandt | Mick Benelli | Roland McCann | 1 | 1 |
| Matt Biedel | Marine Staff Sergeant Edward Jones | Arthur Brown | 1 | 1 |
| Matt Riedy | Victor Potter | Navy Admiral Carlton Hume | 1 | 1 |
| Michael Reilly Burke | Malcolm Tallridge | General John Walsh | 1 | 1 |
| Molly Hagan | Peggy Winant | Elaine Jarrett | 1 | 1 |
| Mustafa Shakir | Guard 1 | Jack Gordon | 1 | 1 |
| Patrick Kilpatrick | Dallas Alder | Gordan Bogdan | 1 | 1 |
| Ray Campbell | Charles Turner | Retired Navy Captain Mike Hogan | 1 | 1 |
| Rob Benedict | Jarrod Prodeman | Liam Somers | 1 | 2 |
| Rob Nagle | Albert Barrington | NOPD Commander Malcolm Armand | 2 | 1 |
| Shani Atias | Roxie Larian | Francesca "Frankie" Alvarez | 1 | 1 |
| Sprague Grayden | Olivia Baird | Anne Foreman | 2 | 1 |
| Stephanie Erb | Tranquility Villa Staff Member Psychologist Vicky Weber | Molly Layne | 1 | 1 |
| Tobias Jelinek | Robert "Bobby" Griffin | Will Kirby | 2 | 1 |
| Tom Schanley | Gabriel Stanfill | Anthony Flanders | 1 | 1 |
| Troy Winbush | George Toretto | Navy Master Chief Petty Officer Jolly | 1 | 1 |
| Adam J. Harrington | Robert Bryant | Jason Axelrod | 1 | 1 |
| Alex Fernandez | Luis Perez | Hugo Garza | 1 | 1 |
| Brea Grant | Mia Jameson | Trish | 1 | 1 |
| Brian Letscher | Marine CPL Scott Reilly | Jim Keene | 1 | 1 |
| Charlene Amoia | Michelle Ardell | Carly Dawson | 1 | 1 |
| Chris L. McKenna | CIA Agent | NOPD Officer David Tate | 1 | 1 |
| David Hoflin | NCIS Special Agent Former Navy Lieutenant Lance Talbot | Daniel Nolan | 1 | 1 |
| Derek Ray | Gil Bellamy | Navy Chief Petty Officer Ryan Jansen | 1 | 1 |
| Ellen Wroe | Tiffany Miller | Navy Lieutenant Lindsay Garrett | 1 | 1 |
| Gino Anthony Pesi | Navy Chief Petty Officer Green | Max Wolf | 1 | 1 |
| James MacDonald | DEA Special Agent John Ness | Marine Captain Tom Garrett | 1 | 1 |
| John Cothran, Jr. | Eddie | Elliott Newman | 1 | 1 |
| Karen Obilom | Joy | Zaire Dupre | 1 | 1 |
| Kathleen Munroe | Aimee Su | Anita Karr | 1 | 1 |
| Kristin Carey | Dr. Laura Nash | Sheri Pruitt | 1 | 1 |
| Kyle Davis | Bobby Asher | Rodney Abbott | 1 | 1 |
| Lawrence Kao | John Stikler | Damon Yang | 1 | 1 |
| Nick Gracer | Tagvor Covesian | Alex Novak | 1 | 1 |
| Philip Anthony-Rodriguez | CIA Officer Rafael Cortes | Navy Captain Michael Dawson | 1 | 1 |
| Reggie Austin | Retired Marine Gunnery Sergeant Denis Martin | Terry Jenkins | 1 | 1 |
| Rodney Rowland | LAPD Detective Douglas Grozen | Chief Petty Officer John Neville | 1 | 1 |
| Shelley Robertson | Paula Lewis | Nessa Mitchell | 1 | 1 |
| Tim De Zarn | Jim Mullins | Retired Navy Lieutenant Paul Hare | 1 | 1 |
| Wolé Parks | CIA Agent Alfred Mahdi | Jordan Spencer | 1 | 1 |
| Yancey Arias | Army CID Special Agent Rick Medina | ATF Special Agent Miguel Aritza | 1 | 1 |
| Andrew Borba | Arthur Janson | Navy Captain Roger Marcus | 1 | 1 |
| Brandon Morales | Guard | Captain Eric Granger | 1 | 2 |
| Cedric Sanders | Retired Marine Sergeant Odell Ikande | Marine Staff Sergeant John Brossette | 1 | 1 |
| Chris McGarry | William Bradford | CIA Agent Adam Calloway | 1 | 1 |
| Chris Tardio | Walton Flynn | Elias Watkins | 1 | 1 |
| Cliff Simon | Jans Christian Kemp | Dmitry Babakov | 1 | 1 |
| Darri Ingolfsson | Dr. Nolan Milhouse | Karl Baptiste | 1 | 1 |
| Elizabeth Faith Ludlow | FBI Special Agent Mia Calvillo | Lieutenant Ella Meyer | 1 | 1 |
| Evan Gamble | Chad Parish | Navy Lieutenant Todd Nagel | 1 | 1 |
| Gabriel Olds | Spencer Allen | Oliver Huntington | 2 | 1 |
| James Black | Lee Stevens | Special Agent Perkins | 1 | 1 |
| John Posey | Army General Keys | Charles Fox | 1 | 1 |
| Joshua Bitton | Navy Lieutenant Commander Daniel Chambers | Theo Beattie | 1 | 1 |
| MacKenzie Mauzy | Erin | Emily | 1 | 1 |
| Matt Battaglia | Kurt Holgate | Air Force Lieutenant Colonel Snow | 1 | 1 |
| Matt Bushell | Jason Smith | Hunter Franz | 1 | 1 |
| Michael Ocampo | Navy Officer First Class Adrian Vargas | Lieutenant Max Landry | 1 | 1 |
| Ramón de Ocampo | Bevan Tao | Navy Commander Josh Newman | 1 | 1 |
| Reece Rios | Mr. Ryland | Dr. Caleb Lyons | 2 | 1 |
| Sherman Augustus | Michael Saleh | Jack Hardin | 1 | 1 |
| Sumalee Montano | Yen Tran | Melanie Pratt | 1 | 1 |
| Cuyle Carvin | Aaron Baker, Beckett | Luke Doucet | 2 | 1 |
| Chad Addison | David Milton | Frank Broussard | 1 | 1 |
| Clark Freeman | DEA Agent | Walt Jeffries | 1 | 1 |
| Dan Southworth | Alika Hatch | Kasem | 1 | 1 |
| Fernando Chien | Bobby Tang | Handler | 1 | 1 |
| Garikayi Mutambirwa | Federal Agent | Edward Lamb | 1 | 1 |
| Matt Jayson | Leo the Paparazzo | Colonel Rafiq Kassar | 1 | 1 |
| Michael Sun Lee | FBI Forensics Tech | Feng Wei | 1 | 1 |
| Rick Peters | Adrian Davis | Navy Commander Thomas Freeman | 1 | 1 |
| Said Faraj | Hotel Manager | Aman Bashir | 1 | 1 |
| Sal Velez Jr. | Sentry 2 | David Mockus | 1 | 1 |
| Joberde Metellus | Guard | Marcel Edwin | 1 | 2 |
| Carmela Zumbado | Susan | Windi | 1 | 1 |
| Derrick McMillon | Johanson | Shane Tash | 1 | 1 |
| Jason Downs | Professor Ted Holmes | Malcom Donner | 1 | 1 |
| Lawrence Adimora | Mark Nichols | Kendrick Lewis | 1 | 1 |
| Mandy Levin | LAPD Detective Claire Taylor | Louisiana State Police Detective Christina Cooper | 1 | 1 |
| Taymour Ghazi | James Wallace | NOPD Vice Detective Roger Aubrey | 1 | 1 |
| Johnny Sneed | Manager | Don Lambert | 1 | 1 |
| Tony Winters | Judge Malcolm Smith | Deputy Secretary of DHS | 1 | 1 |
| Grey Acuna | DOJ Attorney Blake Garcia | Ben Frisell | 1 | 1 |
| Maurice Hall | AMT Julian Cousins | Hoyt | 1 | 1 |
| Jason Woods | Navy Seaman Harold Forest | Navy Petty Officer Drew Clarkson | 1 | 1 |
← NCIS: Los Angeles × NCIS: New Orleans
Cast data from TVmaze, licensed CC BY-SA 4.0.