All 104 actors in both Scandal and The Mentalist
104 actors have appeared in both Scandal and The Mentalist, across 275 episodes. The most-credited is George Newbern, Charlie in Scandal and Dr. Cliff Edmunds in The Mentalist.
| Actor | In Scandal | In The Mentalist | Eps | Eps |
|---|---|---|---|---|
| George Newbern | Charlie | Dr. Cliff Edmunds | 50 | 1 |
| Brian Letscher | Tom Larsen | Billy Mock | 33 | 1 |
| Gregg Henry | Hollis Doyle | Cal Trask | 23 | 1 |
| Jay Jackson | Mike Waters | News Anchor, Reporter | 18 | 2 |
| Sharmila Devar | Lauren Wellman | Meera | 15 | 1 |
| Bellamy Young | Mellie Grant | Melanie Ayers | 6 | 1 |
| Dean Norris | Fenton Glackland | Sgt. Don Henderson | 5 | 1 |
| Michael O'Neill | Lonnie Mencken | Sheriff Nelson | 5 | 1 |
| David Warshofsky | Theodore Peus | Donald "Donny" Culpepper | 6 | 2 |
| Debra Mooney | Verna Thornton | Lydia Bibb | 11 | 1 |
| Henry Ian Cusick | Stephen Finch | Tommy Volker | 1 | 3 |
| Dinora Walcott | Reporter Carol | Mary Kate Barrows | 10 | 1 |
| Derek Phillips | Gerald Stillman | Stan Lisbon | 1 | 2 |
| Sebastian Roché | Dominic Bell | Shirali Arlov | 2 | 1 |
| Nancy Stafford | BNC Anchor | Rosemary Tennant | 4 | 1 |
| Emily Bergl | Janet Beene | Ms. Austin | 1 | 1 |
| Lisa Sheridan | Marion Caldwell | Dr. Brooke Harper | 1 | 1 |
| Patrick Fischler | Arthur "Artie" Hornbacher | Gary Beinhart | 1 | 1 |
| Sumalee Montano | Audrey Campo | Susan Nguyen | 3 | 1 |
| Jack Coleman | Daniel Douglas Langston | Max Winter | 6 | 1 |
| Anthony Ma | Pete | Hotel Clerk | 4 | 1 |
| Rose Abdoo | Senator Leslie Moskowitz | Sheila | 4 | 1 |
| Shaun Toub | Ambassador Marashi | Michael Moradi | 2 | 1 |
| Dylan Minnette | Jerry Grant Jr. | Frankie O'Keefe | 3 | 1 |
| Lauren Stamile | Carla | Madison Yardley | 3 | 1 |
| John Prosky | Senator Stanley Gibson | Dr. Evan Quick | 4 | 1 |
| Amy Price-Francis | Mrs. Verrano | Dr. Alicia Seberg | 1 | 1 |
| Carlo Rota | Ivan | Dimitri Zubov | 3 | 1 |
| David Meunier | Crosby | Yegor Golenka | 2 | 1 |
| Julie Claire | Francesca Hunter | Sylvia Clare | 2 | 1 |
| Patrick Fabian | Senator Richard Meyers | Randall Faulk | 1 | 1 |
| Keith Sellon-Wright | Garrett Cole | David Prentiss | 4 | 1 |
| Troy Winbush | Morris Elcott | Phil Debolt | 4 | 1 |
| Mark Espinoza | Chairman of Joint Chiefs | Ed MacVicar | 2 | 1 |
| Josh Randall | James Elliot | Ron Crosswhite | 1 | 1 |
| Kyle Secor | Dale | Father Peter DiBuono | 1 | 1 |
| Mac Brandt | Captain Weaver | Xander | 1 | 1 |
| Braden Lynch | Wayne Turner | Legislative Aide | 2 | 1 |
| Jennifer Peo | Vanessa Chandler | Cassie Flood | 5 | 1 |
| Mageina Tovah | Molly Ackerman | Constance | 2 | 1 |
| Patrick St. Esprit | Peter Foster | Frank Lockhardt | 2 | 1 |
| Alice Amter | Doctor | Marta | 1 | 1 |
| Chris Mulkey | Chief Conners | Tom Crayhew | 1 | 1 |
| J. Rene Pena | Secretary, Louise | Mrs. Salas | 3 | 1 |
| Larry Poindexter | Mr. Morgan | Quinton Bosh | 1 | 1 |
| Matthew John Armstrong | Ronnie Miller | Deputy Nick Fisher | 1 | 1 |
| Megan Gallagher | Claire Keating | May Nelson | 1 | 1 |
| Myk Watford | Luther | Cole Larkin | 1 | 1 |
| Preston James Hillier | SEAL Team Leader Bronson | Sacramento PD | 2 | 1 |
| Tony Amendola | Prime Minister Nazari | Aurelio | 1 | 1 |
| William Russ | Frank Holland | Dooley Gerber | 1 | 1 |
| Brandon Morales | Secret Service Agent Jim | 2nd SWAT Team Commander | 2 | 1 |
| Cullen Douglas | Steve Doherty | Vince Candide | 2 | 1 |
| Bryan Lugo | Guard | Rusty Moore | 1 | 1 |
| Jordan Belfi | Congressman Nicholas Reed | Wes Attwood | 1 | 1 |
| Mark Harelik | Press Secretary Marvin Colgate | Kenyon Russell | 1 | 1 |
| Romi Dias | Monica Sanchez | US Attorney Julie Sandoval | 1 | 1 |
| Sonya Leslie | Nora Adams | Counsellor | 1 | 1 |
| Sal Landi | Mike | Sean Horlick | 2 | 1 |
| Sal Viscuso | Clark | Walter | 2 | 1 |
| Amy Farrington | Tammy Blakely | Melinda Drew | 1 | 1 |
| Boo Arnold | John Randolph | U.S. Marshal Lawson | 1 | 1 |
| James Urbaniak | Mike Sylva | Aaron Kalinoski | 1 | 1 |
| Mary Pat Gleason | Betsy | Charlotte McAdoo | 1 | 1 |
| Michael B. Silver | Gavin Mitchell | Julius Coles | 1 | 1 |
| Nicole Shalhoub | Flight Attendant | Lupe Upton | 1 | 1 |
| Peter MacKenzie | Brad Loeb | Holman Perry | 1 | 1 |
| Rolando Boyce | Gary Francis | Van Driver | 1 | 1 |
| Layla Alizada | Fereshteh | Assistant | 2 | 1 |
| Adria Tennor | Brenda Swan | Event Hostess | 1 | 1 |
| Cheryl Bricker | NSA Chief | Nicole Raymond | 1 | 1 |
| Jennifer Sommerfeld | Teresa | Sharon Pettigrew | 1 | 1 |
| Karl T. Wright | Dr. Patrick Newman | Attorney | 1 | 1 |
| Ron Perkins | Judge Henry Sparks | Park Ranger | 1 | 1 |
| William Duffy | Ralph Greenwald | TSA Agent #2 | 1 | 1 |
| Roderick McCarthy | Daniel, Secret Service Agent #3 | Sac. PD Officer | 2 | 1 |
| Billy Malone | Zeke | Agent Davis | 1 | 1 |
| Geoffrey Rivas | Cardinal Suarez | Captain Bocanegra | 1 | 1 |
| Jeffrey Cannata | Officer Edward Brennan | Agent | 1 | 1 |
| Josh Clark | Amos | Artie Beck | 1 | 1 |
| James Austin Kerr | Frat Boys | Vince | 1 | 1 |
| Jessie Lande | Young CIA Official | Coroner's Assistant | 1 | 1 |
| Jon Curry | Lead Secret Service Agent | Tom Yannick | 1 | 1 |
| Kristin Lindquist | Rose Carpenter | Female Client | 1 | 1 |
| Matt Sigloch | Honor Guard | SWAT Guy | 1 | 1 |
| Shaan Sharma | Anchor | Stewart | 1 | 1 |
| Wilke Itzin | Wes | Rick Hughes | 1 | 1 |
| Fred Ochs | AA Leader | Singing Policeman | 1 | 1 |
| Ivar Brogger | Doctor | Elliott Winston | 1 | 1 |
| Kari Coleman | Mrs. Morgan | Patricia | 1 | 1 |
| Leonard Kelly-Young | Security Guard | Forensic Tech | 1 | 1 |
| Mary Chris Wall | Reporter Lanie | Dr. Wendelyn McCormick | 1 | 1 |
| Matt Bushell | Bartender | Mike Vilanueva | 1 | 1 |
| Gary Kraus | Officer Drew | Larry Kincaid | 1 | 1 |
| Hilary Pingle | Paramedic | Mother | 1 | 1 |
| Racheal Seymour | Deadly Lady Sniper | Uni #1 | 1 | 1 |
| Ross Mackenzie | Larry Thomas | Marshall | 1 | 1 |
| Brandon Molale | Capitol Policeman #1 | Mervin | 1 | 1 |
| Heather Olt | Page | Stage Manager | 1 | 1 |
| Diane Mizota | Anchor | Reporter #2 | 1 | 1 |
| Shainu Bala | Darren | Bodega Clerk | 1 | 1 |
| Bob Rumnock | Bishop Bryce | Doctor | 1 | 1 |
| Jennifer Christopher | Civilian | Susan Herman | 1 | 1 |
| Maz Siam | Kashfari Ambassador | Mac Lonagul | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.