Actors in both NCIS and The Mentalist
566 actors have appeared in both NCIS and The Mentalist, across 659 episodes. The most-credited is Joe Spano, Tobias C. Fornell in NCIS and Greg Relin in The Mentalist.
| Actor | In NCIS | In The Mentalist | Eps | Eps |
|---|---|---|---|---|
| Joe Spano | Tobias C. Fornell | Greg Relin | 56 | 1 |
| Muse Watson | Mike Franks | Jake Cooby | 19 | 1 |
| Gregory Itzin | FBI Director, Spencer Downing | Virgil Minelli | 3 | 15 |
| Michael Gaston | Maj. Dougherty | Gale Bertram | 1 | 17 |
| Pancho Demmings | Gerald Jackson | Officer Sam Chase | 15 | 1 |
| Joe Adler | Matthew Gray | Jason Wylie | 1 | 13 |
| Laura San Giacomo | Doctor Grace Confalone | Miriam Gottlieb | 13 | 1 |
| Kent Shocknek | ZNN News Anchor Guy Ross | Newscaster | 11 | 1 |
| Leslie Hope | SecNav Sarah Porter | Kristina Frye | 6 | 4 |
| Rebecca Wisocky | Jody Carvell | Brenda Shettrick | 1 | 9 |
| Marco Sanchez | Alejandro Rivera | Frank Schiappa | 7 | 1 |
| Rudolf Martin | Ari Haswari | Brock Marx | 7 | 1 |
| Samaire Armstrong | Melissa Goodman | Summer Edgecombe | 1 | 7 |
| Darby Stanchfield | Shannon Gibbs | Stevie Caid | 6 | 1 |
| Jillian Bach | Emily Moss | Sarah Harrigan | 1 | 6 |
| John Hensley | Phil Hanover | Anthony Tremel | 3 | 2 |
| JoNell Kennedy | Navy Commander Lisa Cleveland | Coroner Pat | 1 | 4 |
| George Wyner | Randall Worthington | Dr. Steiner | 1 | 3 |
| Jack Conley | Metro Detective Danny Sportelli | Chief Donner | 3 | 1 |
| Megan Gallagher | Under Secretary of the Navy Jennifer Leo | May Nelson | 3 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.