All 108 actors in both American Horror Story and NCIS: Los Angeles
108 actors have appeared in both American Horror Story and NCIS: Los Angeles, across 468 episodes. The most-credited is Dominic Burgess, Hamish Moss, Phil in American Horror Story and Herman Cooper in NCIS: Los Angeles.
| Actor | In American Horror Story | In NCIS: Los Angeles | Eps | Eps |
|---|---|---|---|---|
| Dominic Burgess | Hamish Moss, Phil | Herman Cooper | 5 | 1 |
| Jorge-Luis Pallo | Pedro Morales | Special Agent Salazar, Special Agent Bomb Tech Salazar | 3 | 3 |
| Kathleen Rose Perkins | Peggy | Coroner Rose Carlyle | 1 | 5 |
| Andrew Leeds | Dr. Dunphy | NCIS Tech Operator John Booker | 1 | 4 |
| Anthony Ruivivar | Ricky Ramirez, Miguel Ramos | Mark Ruiz | 3 | 1 |
| Carlo Rota | Anton LaVey | Kalil Abramson | 3 | 1 |
| Charles Malik Whitfield | Mason Harris | Gary DeMayo | 3 | 1 |
| Dina Meyer | Nora Campbell | Veronica Stephens | 1 | 2 |
| Joe Egender | Billy | Joey | 2 | 1 |
| John Lacy | Mikey | Security Chief Oaks | 2 | 1 |
| Colby French | Officer | Phillip Beckett | 4 | 1 |
| Abbie Cobb | Dorothy Hudson | Astrid | 1 | 1 |
| Shree Grace Crooks | Scarlett Lowe | Nadia Volonev | 7 | 1 |
| Kyle Davis | Dallas | Bobby Asher | 4 | 1 |
| Mark Engelhardt | Carl | LAPD Bomb Disposal Tech | 5 | 1 |
| Caleb Foote | Pus Bucket | CEO Sean Reynolds | 3 | 1 |
| Cyd Strittmatter | Nun #2, Woman in Bed | Ms. Janice King | 2 | 2 |
| Rebecca Wisocky | Lorraine Harvey | Sasha Livingston | 3 | 1 |
| Helena Mattsson | Agnetha | Johanna | 4 | 1 |
| Brian Howe | Mark Phillips | Jack Caldwell | 1 | 1 |
| Celia Finkelstein | Gladys | Nurse | 6 | 1 |
| Gary Kraus | Mack | Dean | 1 | 1 |
| Gloria Laino | The Mexican, Elder #1 | Adriana | 5 | 1 |
| John Getz | Mr. St. Pierre Vanderbilt | Senator Lockhart | 2 | 1 |
| Karl Makinen | Lyndon B. Johnson | Master Chief Brown | 1 | 1 |
| Kristen Ariza | Mrs. Pritchard | Jessica Peyton | 1 | 1 |
| Rebecca Metz | Lorene | Lady | 1 | 1 |
| Troy Winbush | Newscaster | George Toretto | 1 | 1 |
| Tom Virtue | Priest, Principal Johnson, Reporter #1 | Dr. Hodge | 3 | 1 |
| Mark Espinoza | Jorge | Detective Lopez | 2 | 1 |
| Charlene Amoia | Woman | Michelle Ardell | 1 | 1 |
| David Barrera | Dr. Kaplan | Captain Vargas | 1 | 1 |
| Evan Parke | Detective #1 | Nelson Sanders | 1 | 1 |
| J.B. Tadena | Ted | Diego Lacan | 1 | 1 |
| James MacDonald | The Horn | DEA Special Agent John Ness | 1 | 1 |
| Joan Severance | Marion | Mary Reynolds / Katerina Polunin | 1 | 1 |
| Lyn Alicia Henderson | Det. Barker | Gail Walker | 1 | 1 |
| Rodney Rowland | Milo | LAPD Detective Douglas Grozen | 1 | 1 |
| Travis Hammer | Laborer | Perry Bellamy | 1 | 1 |
| Josh Braaten | Douglas Pryor | Adam | 2 | 1 |
| Mary-Pat Green | Nun #1 | Carla | 2 | 1 |
| Matt Lasky | Jimbo | Joseph Jones, Steampunk Bartender | 1 | 2 |
| Neal Kodinsky | Bartender | Miguel Angel Reyes | 2 | 1 |
| Tanya Clarke | Lorraine, Marla McClaine | Magda McEllon | 2 | 1 |
| Benjamin Papac | Rory | Gabe Dawson | 1 | 1 |
| Elizabeth Bond | Rena | Receptionist | 1 | 1 |
| Meredith Scott Lynn | Helen | Abigail Johns | 1 | 1 |
| Nick Chinlund | Warden | LAPD Detective Bruce Steadman | 1 | 1 |
| Nikki Hahn | Jenny Reynolds | Elly Johnson | 1 | 1 |
| Roxana Brusso | Dr. Kohan | Navy Commander Valerie Torres | 1 | 1 |
| V.J. Foster | Henry Kissinger, Truck Driver | Ronnie Miller | 2 | 1 |
| Zach Tinker | Sam Duke | Tyler | 2 | 1 |
| Adam William Zastrow | Roadie | Scott Upson | 1 | 1 |
| Amy Farrington | Mrs. Reynolds | Genevive Parks | 1 | 1 |
| Andrew Rothenberg | Mr. Potter | Teddy Morgan | 1 | 1 |
| Andy Umberger | Dr. Day | Andrew Hughes | 1 | 1 |
| Christopher Allen | Officer Benton | Luke Nelson | 1 | 1 |
| Jack Fisher | Albert Evers | Peter | 1 | 1 |
| Jason Medwin | Bouncer | Prison Guard #1 | 1 | 1 |
| Jennifer Jalene | Elizabeth | LAPD Detective Lisa Mayne | 1 | 1 |
| Marlon Correa | Officer Costa | Sal | 1 | 1 |
| Maz Siam | Cabbie | Munir Al Zarzi | 1 | 1 |
| Steven M. Gagnon | Golfing Buddy | Secaf | 1 | 1 |
| Brando Eaton | Kyle Greenwell | Mitchell Rome | 2 | 1 |
| Lee Hudson | Viking Hustler | Ricky | 3 | 1 |
| Brandon Morales | Prison Guard | Guard | 1 | 1 |
| Chris McGarry | Mr. Lancaster | William Bradford | 1 | 1 |
| Connor Cain | Young Mr. Jingles | Sean | 1 | 1 |
| David Chisum | Jim Brown | Andrew Ryan | 1 | 1 |
| Edward Gelhaus | Young Dell | Beard-O / David Belle | 2 | 1 |
| Exie Booker | Commander, Pundit #2 | Security Guard | 2 | 1 |
| Frank Gallegos | Cameraman | Eduardo Barajas | 1 | 1 |
| Gigi Bermingham | Lawyer | Laura | 1 | 1 |
| Helen Eigenberg | Nurse | Doctor Rachel Holden | 1 | 1 |
| Liz Jenkins | Gloria Whitmore | Hostage Woman | 1 | 1 |
| Marco Rodríguez | El Rey | Professor Rodrigo Tamariz | 1 | 1 |
| Noelle Messier | Female Heaven's Gate Member | Security Guard | 1 | 1 |
| Roz Witt | Daphne | Gertrude | 1 | 1 |
| Scott Alan Smith | Justice of the Peace | Scott Alan Smith | 1 | 1 |
| Teddy Lane, Jr. | Cop | LAPD Officer | 1 | 1 |
| Tongayi Chirisa | Miles | Interrogator | 1 | 1 |
| Yolanda Snowball | ICU Nurse | SFPD Front Desk Cop | 1 | 1 |
| Joe Lorenzo | Grip, Officer Carl Pettibone | Male Agent #2 | 2 | 1 |
| Adam Dunnells | Freddy | Muscle | 1 | 1 |
| Becky Wu | Daisy Chen | EMT Saito | 1 | 1 |
| Jacquie Barnbrook | Social Worker | Female Receptionist | 1 | 1 |
| Lesley Fera | Female Cooperative Agent | USAMRIID Colonel Sandra Kaufman | 1 | 1 |
| Napoleon Tavale | Juror #2 | Yakuza Goon #6 | 1 | 1 |
| Nico Evers-Swindell | Craig | Blond Russian #1 | 1 | 1 |
| Rif Hutton | Elder #3 | Navy Commander Albert Burns | 1 | 1 |
| Tiffany Brouwer | Janice | Drunk Hottie | 1 | 1 |
| Derek Chariton | Man | Kirby | 1 | 1 |
| Jamie Harris | R. Franklin | Tommy Kraus | 1 | 1 |
| Wylie Small | Julia Anderson | Estelle Mills | 1 | 1 |
| Adam Chambers | Paul Morissey | Victor Walker | 1 | 1 |
| Bruno Oliver | Foreman | George | 1 | 1 |
| Celeste Den | FBI Agent | NMC Commander Collins | 1 | 1 |
| Mike Peebler | Officer | Security Officer | 1 | 1 |
| Ron Roggé | Barker | Bartender | 1 | 1 |
| Tony von Halle | Paramedic | Lincoln #1 | 1 | 1 |
| Adam Lieberman | Det. Colquitt | LAPD Detective | 1 | 1 |
| Joe Spellman | Dave Elder | Billy Friedman | 1 | 1 |
| Kevin Fry | Martin Gamboa | King | 1 | 1 |
| Nanrisa Lee | Marylin Chang | Secret Service Agent Tina Park | 1 | 1 |
| Ben Franczuszki | Carpathian #5 | LAPD Officer Dubrons | 1 | 1 |
| Michael Broderick | Navy Admiral | Cole Bingham | 1 | 1 |
| Tom Gallop | Mr. Carmichael | Lawrence De Vries | 1 | 1 |
| Garrett Westton | Male Angel | Zak | 1 | 1 |
← American Horror Story × NCIS: Los Angeles
Cast data from TVmaze, licensed CC BY-SA 4.0.