All 219 actors in both Criminal Minds and Las Vegas
219 actors have appeared in both Criminal Minds and Las Vegas, across 470 episodes. The most-credited is Suzanne Whang, Reporter in Criminal Minds and Polly Nguyen in Las Vegas.
| Actor | In Criminal Minds | In Las Vegas | Eps | Eps |
|---|---|---|---|---|
| Suzanne Whang | Reporter | Polly Nguyen | 1 | 12 |
| Jane Lynch | Diana Reid | Helen Putasca | 10 | 1 |
| Rochelle Aytes | Savannah Hayes | Carley | 10 | 1 |
| Aimee Garcia | Dr. Julia Ochoa | Lizzie Posner | 7 | 1 |
| Gail O'Grady | Krystall Richards | Erin Hudson | 7 | 1 |
| Bodhi Elfman | Peter Lewis | Steven | 6 | 1 |
| Teresa Huang | Dr. Weiss, M.E. Weiss | Alan's Wife | 6 | 1 |
| Bailey Chase | James Colby Baylor | Jake Porter | 2 | 4 |
| Richard T. Jones | Guard Lionel Wilkins | Keith Mannix | 5 | 1 |
| Geoff Stults | Evan Delray | Jay Ross | 4 | 1 |
| Michael B. Silver | Sam Shapiro | Dr. Steve Levin | 1 | 4 |
| Dean Cain | Curtis Banks | Casey Manning | 1 | 8 |
| Harry Groener | Leonard Hagland | Gunther the Chef | 1 | 6 |
| Rachael Leigh Cook | Maxine "Max" Brenner | Penny Posin | 2 | 5 |
| Cullen Douglas | Dr. Tony Wilson | Schmee | 2 | 1 |
| Ian Anthony Dale | Detective Owen Kim | Jonathan Tam | 2 | 1 |
| Casey Sander | Detective Jon Childers | Frank Connell | 1 | 4 |
| Joseph C. Phillips | Deputy Director James Barbour | Langley | 3 | 2 |
| Bruce Gray | Dr. Wagner | Mr. Majellis | 1 | 1 |
| Dorian Harewood | Fred Kirkman | CIA Agent Lennox | 1 | 3 |
| Ethan Phillips | Doyle | Gabe Labrador | 1 | 1 |
| JoBeth Williams | Professor Ursula Kent | Liz Hillyer | 1 | 1 |
| Larry Poindexter | Jeff Godwin | Mr. Burke | 1 | 1 |
| Michael Cudlitz | Francis Goehring | Brian Carlton Venturi | 1 | 1 |
| Michael Rooker | Chief Carlson | Marcus Wexler | 1 | 1 |
| Nicki Aycox | Amber Canardo | Tammi Campbell | 1 | 1 |
| Patrick Fabian | Barry Flynn | Ted Leandros | 1 | 1 |
| Taylor Nichols | William Reid | Dr. Wilson | 3 | 1 |
| Wallace Langham | Peakstone Director | Julian Kerbis | 1 | 1 |
| Ernie Hudson | Lt. Al Garner | Bob Casey | 1 | 2 |
| Jacqueline Piñol | Dr. Judith Mertz | Julie Zelman | 2 | 1 |
| Rowena King | Detective Benning | Vita Brighton | 2 | 1 |
| Sheryl Lee Ralph | Hayden Montgomery | Janet Ellis | 2 | 1 |
| Michael McGrady | Sheriff Tom Bridges | Detective Max Dillon | 1 | 3 |
| Alana De La Garza | Clara Seger | Shelly | 1 | 1 |
| Alicia Coppola | Lisa Randall | Monica Wells | 1 | 1 |
| Chris Ellis | Sheriff Rhodes | Dr. Sassen | 1 | 1 |
| Dean Norris | Detective Barton | Ray Brennan | 1 | 1 |
| Dennis Boutsikaris | Lance Wagner | Lance Marshall | 1 | 1 |
| Gary Basaraba | James Odenkirk | Ned Oshinski | 1 | 1 |
| Lisa Arturo | Debra Wilson | Natalie Lapoint | 1 | 1 |
| Marika Dominczyk | Lida Taffert | Marisa Rodriguez | 1 | 1 |
| Mark Deklin | Patrick Jon Murphy | Jeff McKee | 1 | 1 |
| Mark Moses | Senator Cramer | Dr. Miles Marks | 2 | 1 |
| Navid Negahban | Hassan Nadir | Farouk Naeem | 1 | 1 |
| Patrick Kilpatrick | Vincent Perotta | Louis Ambrose | 1 | 1 |
| Phil Abrams | Dr. Weinstein | Defense Attorney | 1 | 1 |
| Regi Davis | Cop | Dealer | 1 | 4 |
| Spencer Garrett | Captain Lancaster | Paul Snow | 1 | 1 |
| Tom Beyer | Dr. Rowe | Carter | 1 | 6 |
| Vincent Ventresca | Louis Chaycon | Elliot | 1 | 1 |
| Derek Anthony | Captain Martin Savalas | Derek | 1 | 3 |
| James Eckhouse | Mr. Corbett | Cy Lipshitz, Tolliver | 1 | 2 |
| Andrew Bowen | Mark Jackson | Eric Bates | 1 | 1 |
| Anne Marie Howard | Celia Bryant | Mrs. Taylor | 1 | 1 |
| Annie Fitzgerald | Marlene Smith | Carol Connell | 1 | 1 |
| Bruno Amato | HRT Commander Powell | Garbage Man #1 | 1 | 1 |
| Carlos Sanz | Deputy Borquez | Mendoza | 1 | 1 |
| Christopher Cousins | Dr. Barton | Chairman of Gaming Commission | 1 | 1 |
| Darrell Hammond | Lawrence Coleman | Ben Carlson / Carlos / Tad Waters | 1 | 1 |
| David Chisum | Don Chamberlain | Craig Katz | 1 | 1 |
| Erin Matthews | Maryann Thomas | Janice Burke | 1 | 1 |
| Graham Beckel | Delvin Weaver | Linus Phelps | 1 | 1 |
| Jack Plotnick | Tanner Johnson | Jeremiah Christopher | 1 | 1 |
| Jason Brooks | Bell | Barry Limnick | 1 | 1 |
| Joe Williamson | Bill Kinderman | Cooper Smith | 1 | 1 |
| John Hemphill | Mantis | Detective Sarnat | 1 | 3 |
| Keisuke Hoashi | Dr. John Chen | Alan | 1 | 1 |
| Kevin Breznahan | Martin Jones | Jimmy Willis | 1 | 1 |
| Matthew Del Negro | Detective David Rizzo | Garrison Wheeler | 1 | 1 |
| Rick Peters | Warden Bart Shulman | Tim | 1 | 1 |
| Salvator Xuereb | Paul Jacobs | Jerry Spires | 1 | 1 |
| Sean O'Bryan | Vincent Stiles | Bill | 1 | 1 |
| Valerie Cruz | Brooke Sanchez | Madeline Pillsbury | 1 | 1 |
| Wade Williams | Detective Andrews | Richard Allen Wesley | 1 | 1 |
| Benita Krista Nall | Desiree Morgan | Clara | 2 | 1 |
| Brady Smith | Deputy Marty Bennett | Chad | 2 | 1 |
| Leith Burke | Jerry Sorum, Michael Kapp | Detective Williams | 2 | 1 |
| Nick Jaine | M.E. Theo Goss | Paramedic | 1 | 2 |
| Tom Sean Foley | Coordinator | Officer Hayes, Firefighter #1 | 1 | 3 |
| Aasha Davis | Daria Samsen | Sorority Girl #1 | 1 | 1 |
| Andy Hoff | Mr. Kranum | Tony | 1 | 1 |
| Anthony Azizi | Jind Allah | Levon Najar | 1 | 1 |
| Benjamin Byron Davis | Burt Lang | James L. Nelson | 2 | 1 |
| Blake Gibbons | Adam Dawson | Johnny Hale | 1 | 1 |
| Charles Mesure | Edgar Solomon | Paul Grant | 1 | 1 |
| Darlena Tejeiro | Rosa Trejo | Lola Ribeira | 1 | 1 |
| David Wells | Store Clerk | Howard Post | 1 | 1 |
| Erin Cardillo | Jillian Carter | Kelly Crever | 1 | 1 |
| Geoffrey Lewis | Coroner | Pops Castille | 1 | 1 |
| George Newbern | Stephen Baleman | Matt Monroe | 1 | 1 |
| Grainger Hines | Brooks Tanner | Dean White | 1 | 1 |
| James McCauley | Lt. Brantley | Kleem | 1 | 1 |
| Jay Acovone | Detective Morrison | Ray Abazon | 1 | 1 |
| John Eddins | Detective Walker | Agent #2 | 2 | 1 |
| John Getz | Andrew Kane | Freddie Smith | 1 | 1 |
| Jon Gries | Clifford Walsh | Greg Walker | 1 | 1 |
| Matthew Glave | Detective Bailey | Jason Decker | 1 | 1 |
| Rebecca Staab | Lorraine | Rita Powell | 1 | 1 |
| Rico E. Anderson | David Cooper | Pit Boss #4 | 1 | 1 |
| Rob Evors | Patrick Carter | Dirk Bender | 1 | 1 |
| Robert Curtis Brown | Peter Griesen | Randall James | 1 | 1 |
| Robert R. Shafer | Chief Arthur Emmett | Wally Ford | 1 | 1 |
| Stephen Mendel | Doctor Barnes | Patrick Gold | 1 | 1 |
| Victor Webster | Unsub | Estefan | 1 | 1 |
| Vincent Guastaferro | Det. Gil Hardesty | Sandy Schultz | 1 | 1 |
| Wolf Muser | Samuel | Hank Davis | 2 | 1 |
| Kevin Brief | George Hawthorne, Pastor Larry Benson | Mr. Logan | 2 | 1 |
| Loren Lester | Dr. Shore, Surgeon #2 | Lawyer #2 | 2 | 1 |
| Matt Riedy | State Trooper | FBI Agent Singleton, FBI Vic Jacobs | 1 | 2 |
| Roger Ranney | Agent Ken Norwood | Cook, Maintenance Worker | 1 | 2 |
| Jeanette O'Connor | Arlene Tipton | Esther | 1 | 1 |
| John Kapelos | Sheriff Montell | Gabe GIllian | 1 | 1 |
| Kavi Ladnier | Elaine Simmons | Hostess | 1 | 1 |
| Larkin Campbell | Detective | Idiot Friend | 1 | 1 |
| Mary K. Devault | Alison Shines | Jerri | 1 | 1 |
| Matt Winston | Ivan Bakunas | Walker Dortch | 1 | 1 |
| Nigel Gibbs | James Franklin | Special Agent Myer | 1 | 1 |
| Patrick Robert Smith | Jake | Mechanic | 1 | 1 |
| Paul Rae | Unsub | Roy Holden | 1 | 1 |
| Suzanne Ford | Dr. Susannah Regan | Betty Belinsky | 1 | 1 |
| Alejandro Furth | Dr. Felix Mendoza, Joseph Martinez | Delivery Guy #2 | 2 | 1 |
| Big Leroy Mobley | Bull Big | Marvin | 1 | 2 |
| Shane Woodson | Sheriff Oliver | Dealer | 1 | 2 |
| Tacey Adams | M.E. | Roulette Dealer | 1 | 2 |
| Charles Carpenter | Harold Moss | Surveillance Tech. | 1 | 1 |
| Chris Ufland | Adam Ulrick, Patient | Wedding Ring Guy | 2 | 1 |
| Christie Lynn Smith | Linda Westbrook | Preggo | 1 | 1 |
| Greg Collins | Bill Codwin | U.S. Marshal Jim Mack | 1 | 1 |
| James C. Burns | SWAT Commander, Uniformed Cop #1 | Physical Therapist | 2 | 1 |
| Jeff Marchelletta | Robert Greenaway | Travis Owens | 1 | 1 |
| Marcus Toji | Steven Onishi | Marcus | 1 | 1 |
| Michael Adler | Patrick Meyers | Dr. Falvey | 1 | 1 |
| Michael Canavan | Roy Minton | Don Skelton | 1 | 1 |
| Michael Spound | Sam DeLilly | Gary Kravitz | 1 | 1 |
| Ron Roggé | San Diego Cop | Ray | 1 | 1 |
| Sheila Shaw | Irma | Debbie | 1 | 1 |
| Tom Kiesche | Lieutenant Nellis | Drew Higgins | 1 | 1 |
| Tom Schmid | Marcus Younger | Agent #1, Man #1 | 1 | 2 |
| Mark Chaet | Ira Stein | Mr. Trevathan, Obnoxious Whale | 1 | 2 |
| Anil Raman | Josh Patel | Groovy Singh | 1 | 1 |
| Craig Gellis | Glenn Hill | Coyote #2 | 1 | 1 |
| Frank Novak | Arthur Lanessa | Detetive Valdivia | 1 | 1 |
| John Lacy | Officer Jeff Bedwell | Guard | 1 | 1 |
| John Nielsen | Dennis Cutler | Prosecutor | 1 | 1 |
| Kevin Will | John Fords | Jack Grabowski | 1 | 1 |
| Lorna Scott | Kathy | Loretta Harris | 1 | 1 |
| Mark Arnold | Mr. Seager | Don Stinson | 1 | 1 |
| Michael Cotter | Stu | Carl | 1 | 1 |
| Natalina Maggio | College Student | Bikini Girl | 1 | 1 |
| Peggy Dunne | Linda Grunwell M.E. | Judy | 1 | 1 |
| Price Carson | Owner | Gambler #1 | 1 | 1 |
| Suzanne Quast | Carla Marshall | Lizette | 1 | 1 |
| Tom Choi | Special Agent Nick Casey | Mr. Nakamura | 1 | 1 |
| Anne Betancourt | Nina Moore | Maria DiGiuseppe | 1 | 1 |
| Carole Gutierrez | M.E. Jacoby | Nurse | 1 | 1 |
| Cheryl White | Lori Owen | Susie Benkin | 1 | 1 |
| David Pevsner | Michael | Casino Owner #2 | 1 | 1 |
| Ilia Volok | Dmitri Sobchek | Rudy Vinovich | 1 | 1 |
| Jeff Davis | John Westchester | Beer Drinking Redneck 1 | 1 | 1 |
| Kelly Hawthorne | Sylvia Hoover | Mrs. Mertens | 1 | 1 |
| Richard Gleason | Bob Clarke | Ron Redfield | 1 | 1 |
| Robert Catrini | Dr. Hagen | Head Money Counter | 1 | 1 |
| Rueben Grundy | Jack Sullivan | Hawaiian Cop | 1 | 1 |
| Therese McLaughlin | Jody Wilson | Darlene Distassi | 1 | 1 |
| Alex Boling | Dana | Jean-Jacques | 1 | 1 |
| Brian Mulvey | Gus | Man | 1 | 1 |
| D.C. Douglas | Mr. Krouse | Barnett | 1 | 1 |
| David Youse | Mr. Shepherd | Craig Trager | 1 | 1 |
| Delpaneaux Wills | Agent Darryl Young | Bart | 1 | 1 |
| Helen Eigenberg | Shirley Andrews | Lawyer #3 | 1 | 1 |
| Inger Tudor | Female Reporter | Meredith Tudor | 1 | 1 |
| Jim Klock | State Cop #1 | Police #1 | 1 | 1 |
| René Ashton | Grace Powell | June | 1 | 1 |
| Robert Mukes | Male Visitor | Hulking Cajun Brother #1 | 1 | 1 |
| Sean Donnellan | Wayne Hollis | Geoff | 1 | 1 |
| Brian Hatton | F.B.I. Professor | James Harpel | 1 | 1 |
| Brooke DeBetties | Connie Sutter | Roxanne | 1 | 1 |
| Casey Weiant | Lisa | Mindy Distassi | 1 | 1 |
| Cecelia Specht | Pam | Mother | 1 | 1 |
| Dennis Keiffer | Prisoner #5 | Henchman #3 | 1 | 1 |
| Hal Devi | Guard Tyler / Guard #2 | Tow Truck Driver | 1 | 1 |
| John Kelly | Peter Hanley | Big Money Player | 1 | 1 |
| Mandy McMillian | Amber Canardo | Mrs. Landerhoffen | 1 | 1 |
| Michael Len | Peter | Little Brother | 1 | 1 |
| P.J. Marino | Prison Guard | Shooter | 1 | 1 |
| Rayna Tharani | Marguerite Churchill | Dana | 1 | 1 |
| Ricardo J. Chacon | Cordo | Agent #1 | 1 | 1 |
| Alejandro Patiño | Pablo Vargas | Augie | 1 | 1 |
| Andrew A. Rolfes | Carousel Manager | Laughlin Surveillance Tech | 1 | 1 |
| Dougald Park | Principal McIntyre | Mr. Warner | 1 | 1 |
| Jennifer Costa | Scared Woman | Sales Woman | 1 | 1 |
| Jill E. Alexander | Dr. Joanne Carlton | Linda | 1 | 1 |
| Madden Page | Auctioneer | Tom Markus | 1 | 1 |
| Preston James Hillier | Gibbs | Paramedic #1 | 1 | 1 |
| Scott Michael Morgan | Hollow Man | Detective #1 | 1 | 1 |
| Steve Monroe | David Wade Cunningham | Joe | 1 | 1 |
| Tammy Dahlstrom | Mayor Lindsey Winters | Nurse | 1 | 1 |
| Christopher Boyer | Shop Manager | Howard, Roland Ledezma | 1 | 2 |
| Annette M. Lesure | Meg DiCamillo | Young Girl | 1 | 1 |
| Chris Flanders | Craig Wolf | Pit Boss | 1 | 1 |
| Gina St. John | Reporter | TV Newscaster | 1 | 1 |
| James Tumminia | Dr. Malcolm Delaney | Garvin Beckman | 1 | 1 |
| Kimberly Atkinson | Linda Walker | Det. Jill Harrison | 1 | 1 |
| Loren Lazerine | Walter Derbin | Rod Russell | 1 | 1 |
| Marty Lodge | Minister | Paul | 1 | 1 |
| Rosemary Alexander | Dorothy Elgin | Loreen | 1 | 1 |
| Ben Hermes | Uniform Cop | Detective | 1 | 1 |
| Bob Rumnock | Supervisor | Gordon Fisk | 1 | 1 |
| Brian Kubach | Assistant | Kenny | 1 | 1 |
| Laura P. Vega | Ortiz Mother | Rosie | 1 | 1 |
| Maria McCann | Samantha Forester | Susan Welch | 1 | 1 |
| Mel Fair | Male Reporter | CSI | 1 | 1 |
| Peter Gannon | Dr. Edwards | Casino Owner #1 | 1 | 1 |
| Alexander Chance | Delivery Man | Larry | 1 | 1 |
| Asante Jones | Officer Worthy | Carl | 1 | 1 |
| Bill A. Jones | Newscaster #3 | Dr. Miles Mellon | 1 | 1 |
| Tony Colitti | Dr. Reuben Jenkins | Dave | 1 | 1 |
| Jeffrey Markle | M.E. Harry Greenberg | Larry Fonseca | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.