Actors in both Las Vegas and NCIS
249 actors have appeared in both Las Vegas and NCIS, across 614 episodes. The most-credited is Cheryl Ladd, Jillian Deline in Las Vegas and Mary Courtney in NCIS.
| Actor | In Las Vegas | In NCIS | Eps | Eps |
|---|---|---|---|---|
| Cheryl Ladd | Jillian Deline | Mary Courtney | 29 | 1 |
| Robert Wagner | Alex Avery | Anthony DiNozzo Sr. | 1 | 13 |
| James Eckhouse | Cy Lipshitz, Tolliver | Fred Cabrisio | 2 | 1 |
| Casey Sander | Frank Connell | Ed Gantry | 4 | 1 |
| Alicia Coppola | Monica Wells | Faith Coleman | 1 | 3 |
| Anthony Tyler Quinn | Predator | Navy Commander Clarence Daniels | 1 | 1 |
| Charles Carpenter | Surveillance Tech. | Sheriff Marcus Mayes | 1 | 1 |
| David DeLuise | Tom | Michael Franklin | 1 | 1 |
| Erin Matthews | Janice Burke | Deputy Attorney General Mara Reeves | 1 | 1 |
| George Newbern | Matt Monroe | Arthur Haskell | 1 | 1 |
| Jackie Johnson | TV Reporter | ZNN Meteorologist Chelsea Mills | 1 | 3 |
| Jeanette O'Connor | Esther | Teri | 1 | 1 |
| Lenny Jacobson | Pickpocket | Security Guard | 1 | 1 |
| Mimi Rogers | Sandra Edelman | CIA Officer Joanna Teague | 1 | 3 |
| Noa Tishby | Lisa | DEA Agent Claire Connell | 1 | 1 |
| Sean Astin | Lloyd Campbell | Tyler Elliott | 1 | 1 |
| Michael B. Silver | Dr. Steve Levin | Nicholas Sandlock | 4 | 1 |
| Richard Burgi | Vince Peterson | Randall Hammond | 4 | 1 |
| Asante Jones | Carl | Homicide Detective Andy Kochofis | 1 | 2 |
| Brian Patrick Wade | Muscular Guy | Marine Lance Corporal, Marine Private David Singer | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.