All 108 actors in both Magnum P.I. and NCIS: Los Angeles
108 actors have appeared in both Magnum P.I. and NCIS: Los Angeles, across 419 episodes. The most-credited is Bobby Lee, Jin Jeong in Magnum P.I. and Rio Syamsundin in NCIS: Los Angeles.
| Actor | In Magnum P.I. | In NCIS: Los Angeles | Eps | Eps |
|---|---|---|---|---|
| Bobby Lee | Jin Jeong | Rio Syamsundin | 14 | 2 |
| Marsha Thomason | Eve | Nicole DeChamps | 4 | 8 |
| James Remar | Captain Buck Greene | Admiral Sterling Bridges | 6 | 3 |
| Richard Gant | Joesph | Raymond Hanna | 1 | 7 |
| Moon Bloodgood | Judge Rachel Park | Katherine Casillas | 1 | 6 |
| Carlos Sanz | Carl Nadella | DEA Agent Mario Sanchez | 1 | 3 |
| Jorge-Luis Pallo | Father Paul S. Brendan | Special Agent Salazar, Special Agent Bomb Tech Salazar | 1 | 3 |
| Matthew Del Negro | Todd Stewart | Jack Simon | 1 | 3 |
| Jordan Belfi | Brent Urima | Dennis Calder | 1 | 2 |
| Tom Choi | Ted Rogers | LAPD Officer Fong | 1 | 2 |
| America Olivo | Valentina | Eva Espinoza | 1 | 1 |
| Caleb Foote | Dylan | CEO Sean Reynolds | 1 | 1 |
| Eric Ladin | Freddie | William Garrett | 1 | 1 |
| J. Anthony Pena | Randy Hamaka | Manny Ortiz | 1 | 1 |
| Kimiko Gelman | Mari Sako | Commodore Cindy Kang | 1 | 1 |
| Rich Ting | Tower | Keith Jenloe | 2 | 2 |
| Yancey Arias | FBI Special Agent Ray Sloane | Army CID Special Agent Rick Medina | 3 | 1 |
| Chase Kim | Jonny Kim | Deputy Bennett | 2 | 1 |
| Eddie George | Travis Leet | Byron Brown | 1 | 2 |
| Tobias Jelinek | Brandon Leeds | Robert "Bobby" Griffin | 1 | 2 |
| Eddie Shin | Jaime | Matthew Ogilvie | 1 | 3 |
| Bre Blair | Lina | FBI Agent Carla Mitzer | 1 | 1 |
| Brian McNamara | Raymond Lockhart | Navy Commander Jason Rehme | 1 | 2 |
| David Fumero | Dante | Air Marshal Miguel Salazar | 1 | 1 |
| Devon Sawa | Robbie Nelson | LAPD Detective Matt Bernhart | 2 | 1 |
| Dohn Norwood | Milo Rivers | Colonel Joaddan Salli | 1 | 1 |
| Eddie Kaulukukui | Charles Harada | Army Col. Tuivasa | 2 | 1 |
| Greg Ellis | Sean Cavendish | Pieter Smit | 1 | 1 |
| Helena Mattsson | Megan McGrady | Johanna | 1 | 1 |
| Ian Harding | Aiden Walker | Curtis Lacross | 1 | 1 |
| Maya Stojan | Maya | Morgan Miller | 1 | 1 |
| Pasha Lychnikoff | Victor Chenko | Michael Zhrov | 1 | 2 |
| Patrick Gallagher | Lieutenant Roger Akan | Don The Security Guard | 1 | 1 |
| Rebeka Montoya | Clara Bolton | Hostess | 1 | 1 |
| Wiley Pickett | Nick Warner | FBI Special Agent Fred Munger | 1 | 2 |
| Alex Carter | Henry Sellers | Frank Kouris | 1 | 1 |
| Alex Fernandez | Captain David Evers | Luis Perez | 1 | 1 |
| Assaf Cohen | Professor Roland Bar | Tariq Barad Al-jabiri | 1 | 1 |
| Brian Letscher | Bruce | Marine CPL Scott Reilly | 1 | 1 |
| François Chau | Kinny | Binh Tran | 1 | 1 |
| John Marshall Jones | Henry Wilson | CIA Officer Jonas Hunter | 1 | 1 |
| Kelly Frye | Margot Atkins | Robin Henson | 1 | 1 |
| Meagan Holder | Teresa | Sporty Girl | 1 | 1 |
| Nick Jandl | Brian Abbott | Jerry Tyre | 1 | 1 |
| Patrick Cavanaugh | David Carter | Doug Offerman | 1 | 1 |
| Paul Yen | Kahi Kina | Ghurka 4 | 1 | 1 |
| Peter Jae | Hiroki Matsui | Joe | 1 | 1 |
| Tait Fletcher | Thug #3 | Rob Durant | 1 | 1 |
| Tim Griffin | Sergeant Wayne Nix | Unit Leader | 1 | 1 |
| Tui Asau | Ike Tonyan | Prophet Mahee Mahee / Emmett Westerhouse | 1 | 1 |
| Wylie Small | Sheila Adams | Estelle Mills | 1 | 1 |
| Drew Rausch | DJ | Navy Petty Officer Matt Driscoll | 1 | 1 |
| Erin Yolanda Pineda | Melinda Mosley | Barbara Silva | 1 | 1 |
| Graham Shiels | Vince | Quinn | 1 | 1 |
| Grinnell Morris | Larry | Navy Doctor Smith | 1 | 1 |
| Jake Matthews | Skip Jenkins | FBI Agent Jalil Nasri | 1 | 1 |
| Jeanne Sakata | Sister Adina | Martha De Leon | 1 | 1 |
| Jose Pablo Cantillo | Mitch Desanto | Pierce | 1 | 1 |
| Joshua Bitton | Detective Jim Dugan | Navy Lieutenant Commander Daniel Chambers | 1 | 1 |
| Joshua Chang | Jeremy | Naval Intelligence Specialist Jason Renfro | 1 | 1 |
| Lanny Joon | Tony Zhao | Brian Cheng | 1 | 1 |
| Laura Kai Chen | Dean Awana | Mandy Huang | 1 | 1 |
| Mark Labella | HPD Uni | Jordan Abalos | 1 | 1 |
| Nikki Hahn | Amanda Davis | Elly Johnson | 1 | 1 |
| Ramón de Ocampo | Dr. Anthony | Bevan Tao | 1 | 1 |
| Rob Evors | Lew | Jim Rivers | 1 | 1 |
| Simon Kim | Chung | Seok Nahng | 1 | 1 |
| Sisa Grey | Principle Makani Mahelona | Dr. Jennifer Tuala | 1 | 1 |
| Sumalee Montano | Judge Marjorie Kamaka | Yen Tran | 1 | 1 |
| Adrian R'Mante | Sefu | Diego Gonzalez | 1 | 1 |
| Andrew Tinpo Lee | Ron Ioha | Ramon Santos/Amir Mattar | 1 | 1 |
| Brian Guest | Gil | Rex | 1 | 1 |
| Fernando Chien | Kwan | Bobby Tang | 1 | 1 |
| Heather Mazur | Gina Pryor | Margaux West | 1 | 1 |
| Matt Gerald | Trey Hollis | Victor Janklow | 1 | 1 |
| Philip Anthony-Rodriguez | Pete Ashby | CIA Officer Rafael Cortes | 1 | 1 |
| Sebastian Roché | Zev Marker | Lee Ashman | 1 | 1 |
| Stephen Oyoung | Lu Chan | Navy Commander James Miyazaki | 1 | 1 |
| Wilmer Calderon | Oscar Leota | Marcos | 1 | 1 |
| Aaron Toney | Kidnapper #1 | Puppet | 1 | 1 |
| Anisha Adusumilli | Olivia Tremell | Hotel Manager | 1 | 1 |
| Dan Southworth | Kanoa | Alika Hatch | 1 | 1 |
| David Grant Wright | James Hutton | Oliver Decker | 1 | 1 |
| David Huynh | Boa Tan | Bartender | 1 | 1 |
| David Shatraw | John | Sherman "The Suit" Bernstein | 1 | 1 |
| Debbie Fan | Mrs. Keahi | Navy Lieutenant Commander Natalie Chan | 1 | 1 |
| Eugene Shaw | Rudy Wong | Isko Lacan | 1 | 1 |
| Fouad Hajji | Lenny/Dave | Shooter 1 | 1 | 1 |
| Jhey Castles | Sergeant Casey | Melissa Baker | 1 | 1 |
| Jon Curry | Frank Braggs | LAPD Detective Andy Price | 1 | 1 |
| Jonathan Ohye | Special Agent Scott Larkin | Medic | 1 | 1 |
| Nikki McKenzie | Mia Zhao | Dealer | 1 | 1 |
| Sterling Sulieman | FBI Agent Cantwell | Gunnery Sergeant Edward Tyler | 1 | 1 |
| Tyler Jacob Moore | FBI Special Agent Jack Wheeler | Marine LCPL. Brandon Valdivia | 1 | 1 |
| Donna Feldman | Paula | Kendra | 1 | 1 |
| Dylan Bruno | John | Robert Brown | 1 | 1 |
| Jennifer Say Gan | Leilani Kama | Hotel Manager | 1 | 1 |
| Kelly Sry | Red | Jason Anakawa | 1 | 1 |
| Napoleon Tavale | Harold | Yakuza Goon #6 | 1 | 1 |
| Scott Michael Morgan | Todd Reeves | Wilson Rowe | 1 | 1 |
| Amy Kim Waschke | Ji-Yoo Park | CIA Officer Avery Lamica | 1 | 1 |
| David An | Teng | Jason Lam | 1 | 1 |
| Kelemete Misipeka | Owner | Simi Latu | 1 | 1 |
| Paul Mabon | Coach Dawson | Counselor | 1 | 1 |
| Edward Gelhaus | Kurt Brill | Beard-O / David Belle | 1 | 1 |
| Salem Mikhael | Ahmad Hadid | Ben Mir | 1 | 1 |
| Tre Hale | Loto Aina | Felix Swoope | 1 | 1 |
| Tripp Pickell | Bowen | Male Agent #1 | 1 | 1 |
← Magnum P.I. × NCIS: Los Angeles
Cast data from TVmaze, licensed CC BY-SA 4.0.