Actors in both CSI: Vegas and NCIS
89 actors have appeared in both CSI: Vegas and NCIS, across 549 episodes. The most-credited is Joel Johnstone, Jack Nikolayevich in CSI: Vegas and Micah Flynn in NCIS.
| Actor | In CSI: Vegas | In NCIS | Eps | Eps |
|---|---|---|---|---|
| Joel Johnstone | Jack Nikolayevich | Micah Flynn | 13 | 1 |
| Derek Webster | Dr. Milton Hudson | Major Joe Sacco, Marine Capt. Stengel | 10 | 2 |
| Jamie McShane | Anson Wix | Samuel Hayes | 6 | 1 |
| Robert Curtis Brown | Undersheriff Cade Wyatt | Gary Tolin | 4 | 1 |
| A.J. Tannen | Roland Woodall | Mossad Agent, Grant Lancaster | 1 | 3 |
| Mark Atteberry | Ronald Winter Sr. | Medgar Nash | 1 | 1 |
| Raphael Sbarge | Scott Jackson | Rupert Kritzer | 1 | 1 |
| T.J. Ramini | Rick Aziz | Mossad Officer Malachi Ben-Gidon | 1 | 3 |
| Sumalee Montano | Jennifer Huang | NCIS Special Agent Nicole Taggart | 1 | 2 |
| Lolita Davidovich | Jeanette Folsom | Catherine Tavier | 3 | 1 |
| Andrew Elvis Miller | Calvin Wawrzecki | Sam Novak | 1 | 1 |
| Benito Martinez | Raphael Tarquenio | Detective Conklin | 2 | 1 |
| Chelsey Crisp | Emma Hodges | Grace Penland | 2 | 1 |
| Christy St. John | Holly Prince | Lt. Renee Harlan | 1 | 1 |
| Elyse Levesque | Lynda Tasker | Frauke Biedermann | 1 | 1 |
| Nanrisa Lee | D.A. Lauren Tate | Inspector General Regina Ward | 2 | 1 |
| Patrick Cage | Lamont Moore | Taye Tanner | 2 | 1 |
| Stephen Friedrich | Ted Hester | Sid | 2 | 1 |
| Tobias Jelinek | Jeremiah Dalt | Bodie Whitman | 1 | 1 |
| Reggie Lee | Undersheriff Bobby Zhao | Jonathan Chow | 2 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.