Actors in both Criminal Minds and The Mentalist
493 actors have appeared in both Criminal Minds and The Mentalist, across 515 episodes. The most-credited is Josh Stewart, Detective William LaMontagne Jr. in Criminal Minds and Harlan McAdoo in The Mentalist.
| Actor | In Criminal Minds | In The Mentalist | Eps | Eps |
|---|---|---|---|---|
| Josh Stewart | Detective William LaMontagne Jr. | Harlan McAdoo | 28 | 1 |
| Meredith Monroe | Haley Hotchner | Verona Westlake | 14 | 1 |
| Joe Adler | Danny Lee Stokes | Jason Wylie | 1 | 13 |
| Rebecca Wisocky | Sheriff Olivia Colwin | Brenda Shettrick | 1 | 9 |
| Kelly Frye | Kristy Simmons | Kati Bauer | 8 | 1 |
| Bellamy Young | Beth Clemmons | Melanie Ayers | 7 | 1 |
| Gail O'Grady | Krystall Richards | Juniper Tolliver | 7 | 1 |
| Bodhi Elfman | Peter Lewis | Rick Tiegler | 6 | 1 |
| Michael Mosley | Everett Lynch | Sheriff Ted Hardy | 6 | 1 |
| Beth Riesgraf | Maeve Donovan | Kira Tinsley | 5 | 1 |
| Jack Plotnick | Tanner Johnson | Brett Partridge | 1 | 5 |
| JoNell Kennedy | Sgt. Lynne Johnson | Coroner Pat | 2 | 4 |
| Reed Diamond | Craig Bridges | Raymond "Ray" Haffner | 1 | 5 |
| Sebastian Roché | Clyde Easter | Shirali Arlov | 5 | 1 |
| Xander Berkeley | Detective Hyde | Sheriff Thomas McAllister | 1 | 5 |
| Silas Weir Mitchell | Cyrus Lebrun | Ralph Mercer | 4 | 1 |
| Stephen Bishop | SSA Andrew Mendoza | Trey Holcombe | 4 | 1 |
| Catherine Dent | Ellen Daniels | Susan Darcy | 1 | 5 |
| Cullen Douglas | Dr. Tony Wilson | Vince Candide | 2 | 1 |
| Currie Graham | Viper | Walter Mashburn | 1 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.