Actors in both 9-1-1 and The Mentalist
212 actors have appeared in both 9-1-1 and The Mentalist, across 294 episodes. The most-credited is Debra Christofferson, Sue Blevins in 9-1-1 and Kay Vickers in The Mentalist.
| Actor | In 9-1-1 | In The Mentalist | Eps | Eps |
|---|---|---|---|---|
| Debra Christofferson | Sue Blevins | Kay Vickers | 37 | 1 |
| Claudia Christian | Captain Elaine Maynard | Greta Fortensky | 19 | 1 |
| Danny Nucci | Rick Romero | Ben Machado | 10 | 1 |
| Rebecca Wisocky | Marjorie Daniels | Brenda Shettrick | 1 | 9 |
| Alex Loynaz | Terry Flores | Orlando | 13 | 1 |
| Sasha Roiz | Lou Ransone | Keith Wolcott | 6 | 1 |
| JoNell Kennedy | Dr. Thompson | Coroner Pat | 1 | 4 |
| George Wyner | Don | Dr. Steiner | 1 | 3 |
| Mariette Hartley | Patricia Clark | Elise Vogelsong | 7 | 1 |
| Tara Karsian | Ruth | Medical Examiner | 2 | 2 |
| Abby Brammell | Eva Mathis | Constance "Diamond" Hoyt | 6 | 1 |
| Catherine Dent | Detective Phelps | Susan Darcy | 1 | 5 |
| Daniel Roebuck | Norman Peterson | Det. Wade | 5 | 1 |
| Derek Phillips | Roger Moss | Stan Lisbon | 1 | 2 |
| Henry G. Sanders | Samuel Carter | Willie Shubert | 5 | 1 |
| Jama Williamson | Det. Anita Mercer | Denise Cortez | 2 | 1 |
| Connor Trinneer | Jessie | Deputy Bob Woolgar | 4 | 1 |
| Jim Holmes | Myron | Dr. Wilson Bowman | 4 | 1 |
| John Marshall Jones | Dave Morrisey | Dan Glover | 3 | 2 |
| Drew Powell | David Cohen | Reede Smith | 1 | 5 |
Cast data from TVmaze, licensed CC BY-SA 4.0.