Actors in both NCIS and SEAL Team
120 actors have appeared in both NCIS and SEAL Team, across 622 episodes. The most-credited is Jamie McShane, Samuel Hayes in NCIS and Capt. Greyson Lindell in SEAL Team.
| Actor | In NCIS | In SEAL Team | Eps | Eps |
|---|---|---|---|---|
| Jamie McShane | Samuel Hayes | Capt. Greyson Lindell | 1 | 17 |
| Emily Swallow | Darlene Kelp | Dr. Natalie Pierce | 1 | 15 |
| Mike Wade | Navy Petty Officer First Class Tyrell Brown | Lt. Wes Soto | 1 | 15 |
| Rachel Boston | Siri Albert | Hannah Oliver | 1 | 11 |
| Tim Chiou | Petty Officer Kevin Lim | Michael "Thirty Mike" Chen | 1 | 11 |
| Michael McGrady | Walter Dunn | Captain Harrington | 1 | 8 |
| Mac Brandt | Jake Spoke | Ross Curtis | 1 | 4 |
| Philip Anthony-Rodriguez | Former Marine LCPL Lloyd Jackson | Ops Officer Smith | 1 | 4 |
| Daniel Gillies | Royal Marine Major Peter Malloy | Nate Massey | 1 | 2 |
| Doug Savant | Larry Clannon, Marine Brigadier General Daniel Kent | Malcolm | 2 | 1 |
| Rif Hutton | Marine General Phillip Braxton | Emory | 2 | 1 |
| Mouzam Makkar | Sahar | Commander Nouri | 2 | 3 |
| Alex Fernandez | Joseph Flores | Admiral Rivas | 2 | 5 |
| Matthew Hancock | Geoffrey Sullivan | Grant | 1 | 6 |
| Dennis Cockrum | NSA Tech, Senator | General Cook | 2 | 2 |
| Turhan Troy Caylak | Mr. Jamaah | Imam Sahan | 1 | 1 |
| Tyler Jacob Moore | Richie Rose | Major Gerretsen | 1 | 5 |
| Louis Ferreira | Harlan Atwood, Metro Detective Nick Burris | Dr. Conners | 2 | 3 |
| Samantha Sloyan | Emily Goodwin | Victoria Seaver | 1 | 4 |
| Lochlyn Munro | Kevin Holt | Mike Zell | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.