Actors in both NCIS: Los Angeles and Southland
122 actors have appeared in both NCIS: Los Angeles and Southland, across 366 episodes. The most-credited is Gerald McRaney, Retired Navy Admiral Hollace Kilbride in NCIS: Los Angeles and Detective Hicks in Southland.
| Actor | In NCIS: Los Angeles | In Southland | Eps | Eps |
|---|---|---|---|---|
| Gerald McRaney | Retired Navy Admiral Hollace Kilbride | Detective Hicks | 11 | 5 |
| Karina Logue | LAPD Detective Ellen Whiting | Amber | 8 | 3 |
| Anthony Ruivivar | Mark Ruiz | Officer Henry "Hank" Lucero | 1 | 7 |
| Roxana Brusso | Navy Commander Valerie Torres | Detective Alicia Fernandez | 1 | 13 |
| Jenny Gago | Wendy Morrison | Detective Josie Ochoa | 1 | 9 |
| Carl Lumbly | Navy Captain Charles Langston | Captain Joel Rucker | 4 | 3 |
| Charles Malik Whitfield | Gary DeMayo | Detective Manheim | 1 | 2 |
| Jack Topalian | Boris | Vahan | 2 | 1 |
| JoNell Kennedy | Navy Commander Susan Yelton | Danell | 2 | 1 |
| Tom Choi | LAPD Officer Fong | Captain Bill Choi | 2 | 1 |
| Troy Cephers | LAPD Officer | Malick | 2 | 1 |
| John Heard | Special Congressional Investigator Michael Thomas | Ben Sherman Sr. | 3 | 2 |
| Lamont Thompson | Spencer Williams | Detective Burt Wilson | 4 | 1 |
| Ronald Auguste | Mowadh "Moe" Dusa | Cutlass Driver | 4 | 1 |
| Alyssa Diaz | Special Agent Jasmine Garcia | Mercedes Moretta | 3 | 3 |
| John Billingsley | Doug Ouellet | Man with Dog | 1 | 1 |
| Tobias Jelinek | Robert "Bobby" Griffin | Phillip Reed | 2 | 2 |
| Lesley Fera | USAMRIID Colonel Sandra Kaufman | Sgt. Waters | 1 | 4 |
| Anne Gee Byrd | Dr. Evelyn Bernhard | Mrs. Noyce | 1 | 1 |
| Audrey Wasilewski | Meredith Huxley | Doctor | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.