Actors in both Law & Order: Special Victims Unit and The Mentalist
178 actors have appeared in both Law & Order: Special Victims Unit and The Mentalist, across 746 episodes. The most-credited is Mike Doyle, Forensics Tech Ryan O'Halloran, Assistant Medical Examiner Karlan in Law & Order: Special Victims Unit and Mason Braverman in The Mentalist.
| Actor | In Law & Order: Special Victims Unit | In The Mentalist | Eps | Eps |
|---|---|---|---|---|
| Mike Doyle | Forensics Tech Ryan O'Halloran, Assistant Medical Examiner Karlan | Mason Braverman | 53 | 1 |
| Michael Gaston | Coach Donald Basinski, Gary Wald, Malcolm Field | Gale Bertram | 4 | 17 |
| Aunjanue Ellis | Laura Chase | Madeleine Hightower | 1 | 17 |
| Rebecca Wisocky | Dr. Paula Greenfield, Marcy Cochran | Brenda Shettrick | 2 | 9 |
| Amir Arison | Dr. Manning | Ryan Kasmir | 8 | 1 |
| Zuleikha Robinson | Bureau Chief Vanessa Hadid | Dr. Sonia Kidd | 8 | 1 |
| Kevin Corrigan | Flossie | Robert "Bob" Kirkland | 1 | 7 |
| Pedro Pascal | Special Agent Greer | Marcus Pike | 1 | 7 |
| Vincent Spano | FBI Special Agent Dean Porter | Don De Jorio | 5 | 1 |
| Bradley Whitford | Frank Maddox, Pence Humphreys | Timothy "Tim" Carter | 2 | 3 |
| Henry Ian Cusick | Erik Weber | Tommy Volker | 2 | 3 |
| Sandrine Holt | Lisa Abernathy, Nora Wattan | Elise Chaye | 4 | 1 |
| George Newbern | Dr. Al Pollack | Dr. Cliff Edmunds | 3 | 1 |
| Joseph Lyle Taylor | Counselor Mickey D'Angelo, Mickey D'Angelo, Jamie Barrigan | Oscar | 7 | 1 |
| Myk Watford | Captain Sam Reynolds, Mark Whitlock, Paul Cormick | Cole Larkin | 7 | 1 |
| Catherine Dent | Deborah Latrell | Susan Darcy | 1 | 5 |
| Craig Bierko | Bobby D'Amico, Deputy Marshal Andy Eckerson | Trevor "Doc" Dugan | 2 | 1 |
| Dan Lauria | Coach Ray Masters, Peter Kurtz | Santino "Sonny" Battaglia | 2 | 1 |
| Derek Phillips | Ty Hackman | Stan Lisbon | 1 | 2 |
| Fisher Stevens | Alvin Gilbert, Ted Scott | Tolman Bunting | 2 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.