All 225 actors in both 24 and Criminal Minds
225 actors have appeared in both 24 and Criminal Minds, across 568 episodes. The most-credited is Glenn Morshower, Agent Aaron Pierce in 24 and Lt. Kevin Mitchell in Criminal Minds.
| Actor | In 24 | In Criminal Minds | Eps | Eps |
|---|---|---|---|---|
| Glenn Morshower | Agent Aaron Pierce | Lt. Kevin Mitchell | 49 | 1 |
| Mary Lynn Rajskub | Chloe O'Brian | Brenda Hacker | 40 | 1 |
| Jayne Atkinson | Karen Hayes | FBI Section Chief Director Erin Strauss | 12 | 23 |
| Aisha Tyler | Marianne Taylor | Dr. Tara Elisabeth Lewis | 7 | 18 |
| Frank John Hughes | Tim Woods | Detective Moreland | 23 | 1 |
| Nazneen Contractor | Kayla Hassan | Michelle | 21 | 1 |
| Geoff Pierson | John Keeler | Max Ryan | 18 | 1 |
| Sprague Grayden | Olivia Taylor | Meg Collins | 16 | 1 |
| Adoni Maropis | Abu Fayed | Ben Abner | 14 | 1 |
| Paul Schulze | Ryan Chappelle | Ronnie Baleman | 22 | 1 |
| C. Thomas Howell | Dr. Barry Landes | George Foyet | 2 | 7 |
| Hakeem Kae-Kazim | Ike Dubaku | Julio | 8 | 1 |
| Timothy V. Murphy | Schaeffer | Ian Doyle | 2 | 6 |
| Ray Wise | Vice President Hal Gardner | John Nelson | 6 | 1 |
| Ryan Cutrona | Admiral John Smith | Sam Wakefield | 12 | 1 |
| Rena Sofer | Marilyn Bauer | Erika Silverman | 11 | 1 |
| Tamlyn Tomita | Jenny Dodge | Dr. Linda Kimura | 5 | 1 |
| Nestor Serrano | Navi Araz | Detective Hanover | 10 | 1 |
| Clayne Crawford | Kevin Wade | Vincent | 9 | 1 |
| D.B. Sweeney | Mark Bledsoe | US Marshal | 2 | 3 |
| Doug Savant | Craig Phillips | Malcolm Taffert | 4 | 1 |
| Navid Negahban | Jamot | Hassan Nadir | 9 | 1 |
| Nick Jameson | President Yuri Suvarov | Edward Hill | 13 | 1 |
| Xander Berkeley | George Mason | Detective Hyde | 12 | 1 |
| Faran Tahir | Mosque Guy #1, Tomas Sherek | Tivon Askari | 2 | 2 |
| Gina Torres | Julia Milliken | Detective Salinas | 7 | 1 |
| Ian Anthony Dale | Zhou | Detective Owen Kim | 2 | 2 |
| John Billingsley | Michael Latham | Hugh Rollins | 3 | 1 |
| Max Martini | Agent Steve Goodrich | Luke Dolan | 3 | 1 |
| Michael Cudlitz | Agent Rick Phillips | Francis Goehring | 3 | 1 |
| John Allen Nelson | Walt Cummings | Dan Murphy | 10 | 1 |
| Jamie McShane | Gerry Whitehorn | Peter Chambers | 6 | 1 |
| Sebastian Roché | John Quinn | Clyde Easter | 2 | 5 |
| David Anders | Josef Bazhaev | Anton Harris | 5 | 1 |
| Lou Diamond Phillips | Mark DeSalvo | Sheriff Clifford | 2 | 1 |
| Michael Irby | Adrion Bishop | Cesar Jones | 2 | 1 |
| Patrick Fabian | William Cole | Barry Flynn | 2 | 1 |
| Silas Weir Mitchell | Eli | Cyrus Lebrun | 5 | 4 |
| Kari Matchett | Lisa Miller | Amy Bridges | 10 | 1 |
| Jamison Jones | David Nirman | Agent Tom Milliken | 6 | 2 |
| Michael Massee | Ira Gaines | Jacob Dawes | 12 | 1 |
| Eyal Podell | Ryan Burnett | Charlie Hosswell | 4 | 1 |
| Missy Crider | Rita | Leanne Tipton | 4 | 1 |
| Tobin Bell | Peter Kingsley | Malachi Lee | 4 | 1 |
| Reed Diamond | Jason Pillar | Craig Bridges | 8 | 1 |
| Andrea Thompson | Nicole Duncan | Detective Anne Hudson | 5 | 1 |
| Carlos Gómez | Luis Annicon | Captain Navarro | 3 | 1 |
| Gonzalo Menendez | Pablo | Josh Cramer | 2 | 2 |
| JoBeth Williams | Miriam Henderson | Professor Ursula Kent | 1 | 1 |
| John Cothran, Jr. | Officer #3 | Trooper Jim Carson | 1 | 1 |
| John Pyper-Ferguson | CTU Lab Tech | Wilson Summers | 1 | 1 |
| Robert Pine | Secretary of Agriculture | Doug Gregory | 1 | 1 |
| Scott William Winters | Agent Samuels | Dr. Robert Smith | 3 | 1 |
| Stephan DuVall | Rocco as | Otis | 1 | 1 |
| Taylor Nichols | Mr. Burke | William Reid | 1 | 3 |
| Amy Price-Francis | Cara Bowden | SSA Andi Swan | 6 | 1 |
| Matthew Yang King | CTU Agent King | Detective Harrison Chen | 4 | 1 |
| Timothy Carhart | Eric Rayburn | Detective Quinn | 4 | 1 |
| Andrew Borba | Man In Subway | Tony Axelrod | 1 | 2 |
| Dean Norris | General Bowden | Detective Barton | 2 | 1 |
| Jacqueline Piñol | Carol Vossler | Dr. Judith Mertz | 1 | 2 |
| Louis Ferreira | Danny Dessler | Ray Colson | 2 | 1 |
| Marco Sanchez | Rafael Gutierrez | Detective Murad | 1 | 2 |
| Mark Rolston | Bruce Foxton | Sheriff Hall | 2 | 1 |
| Mary Page Keller | Sarah | Agent Katherine 'Katie' Cole | 2 | 1 |
| Maurice Compte | Cole | Detective Reyes | 2 | 1 |
| Michael O'Neill | Richard Walsh | Detective Yarbough | 2 | 1 |
| Raphael Sbarge | Ray Wallace | Carl Finster | 2 | 1 |
| Steven Culp | Agent Ted Simmons | Lester Serling | 2 | 1 |
| Riley Smith | Kyle Singer | Ryan Phillips | 6 | 1 |
| Kevin Chapman | Warden Mitchell, Coast Guard Officer | Agent Bingaman | 3 | 1 |
| Tim Guinee | Ken Dellao | Joe Muller | 3 | 1 |
| Tonya Pinkins | Alma Motobo | Detective Nora Bennett | 3 | 1 |
| Vic Chao | Agent McCallan, Mark Dornan | Co-Pilot Phillip Tran | 3 | 1 |
| Michael McGrady | CHP Officer Brown | Sheriff Tom Bridges | 4 | 1 |
| Ned Vaughn | Mitch Anderson | Donald Curtis | 4 | 1 |
| Tony Todd | General Benjamin Juma, Detective Norris | Eric Miller | 4 | 1 |
| Lesley Fera | Angela | Leslie McBride | 5 | 1 |
| John Eddins | Agent Richards | Detective Walker | 5 | 2 |
| Andi Chapman | Rosa | Laura Kirkman | 3 | 1 |
| Anthony Azizi | Mamud Rasheed Faheen, Rafique | Jind Allah | 3 | 1 |
| Arjay Smith | Laurent Dubaku | Tony Anders | 1 | 1 |
| Benito Martinez | Victor Aruz | Chief Raul Montoya | 1 | 1 |
| Brigid Brannagh | Kathy McCartney | Monica Kingston | 1 | 1 |
| Chris Mulkey | Doug Knowles | Sheriff Britt Hallum | 2 | 1 |
| Christina Cox | Agent Molly O'Connor | Agent Brenda Channing | 1 | 1 |
| Christopher Amitrano | Brennan | Johnny Ray Covey | 2 | 1 |
| Christopher B. Duncan | Spector | Agent James Sheridan | 1 | 1 |
| Jeff Kober | Conrad Haas | Leo | 1 | 1 |
| Josh Clark | Medic | Detective Casey | 1 | 1 |
| Keith Szarabajka | Robert Morrison | Detective Marty Friedman | 1 | 1 |
| Mare Winningham | Elaine Al-Zacar | Nancy Riverton | 2 | 1 |
| Michael Reilly Burke | Bruce Carson | Agent Grady Beeks | 3 | 1 |
| Nick Chinlund | Masters | Max Weston | 2 | 1 |
| Richard Gilliland | Captain Stan Cotter | Bob Orci | 1 | 1 |
| Scott Klace | Danny | Detective Brady | 1 | 1 |
| Spencer Garrett | Ben Kram | Captain Lancaster | 1 | 1 |
| Stephanie Erb | Sue | Dina | 2 | 1 |
| Tracy Middendorf | Carla Matheson | Lyla Bradstone | 3 | 1 |
| Wade Williams | Robert Ellis | Detective Andrews | 2 | 1 |
| Francesco Quinn | Syed Ali | Michael Russo | 5 | 1 |
| Devika Parikh | Maureen Kingsley | Olivia Hopkins | 4 | 1 |
| Larry Sullivan | SS Agent | Sheriff Schaeffer | 2 | 1 |
| Mandy June Turpin | Infected Female Hotel Guest | Alicia Jordan | 2 | 1 |
| Matt Bushell | Cale | Bill Calvert | 2 | 1 |
| Terrell Tilford | Paul Wilson | Commander David Nash | 2 | 1 |
| Butch Klein | Agent Richards | Marc | 3 | 1 |
| Carlos Sanz | Simon Cullens | Deputy Borquez | 1 | 1 |
| David Barrera | Phillips | Mario Casteneda | 1 | 1 |
| Devon Gummersall | Mark Hauser | Joseph Berzon | 1 | 1 |
| Eric Nenninger | Agent Davis | James O'Neill | 1 | 1 |
| Hayley McFarland | Emily Latham | Katie Owen | 1 | 1 |
| John Posey | Carl Mossman | Detective Tom Landry | 1 | 1 |
| John Rubinstein | Secretary of State | Hayden Rawlings | 1 | 1 |
| Judith Scott | Dr. Kent | Det. Charlotte Russet | 1 | 1 |
| Kathleen Wilhoite | Lauren Proctor | Kathy Evanson | 1 | 1 |
| Maury Sterling | Kozelek | Jim Meyers | 1 | 1 |
| Michael Hyatt | Marcy | Dr. Ticona Roberts | 1 | 1 |
| Myndy Crist | Melissa | Trish Gaines | 1 | 1 |
| Randy Thompson | Agent Roger Summers | J.R. 'Smitty' Smith | 1 | 1 |
| Ruben Pla | Yusuf Amar | Paul | 1 | 1 |
| Sandra Purpuro | Sandy | Agent Carol Goslin | 1 | 1 |
| Tom Irwin | John Brunner | Sgt. Joe Mahaffey | 1 | 1 |
| Currie Graham | Ted Cofell | Viper | 2 | 1 |
| David Chisum | Phil | Don Chamberlain | 2 | 1 |
| Meredith Salenger | Linda Gadsen | Mrs. Ryan | 2 | 1 |
| Tom Wright | Admiral Kirkland | Chief Palmer | 2 | 1 |
| Roger Ranney | Infected Male Hotel Guest, Bellman | Agent Ken Norwood | 3 | 1 |
| Brett Rickaby | Sam | Deeley Henson | 1 | 1 |
| Carmen Argenziano | General Gratz | Father Paul Silvano | 1 | 1 |
| Chris McGarry | Frank Haynam | Carl Timmons | 1 | 1 |
| Cliff Weissman | Chief Mechanic, Rescue Worker | Drew Sandweiss | 2 | 1 |
| François Chau | Koo Yin | Dr. Jack Chun | 1 | 1 |
| Gregory Sporleder | Dave | Sam Caplan | 1 | 1 |
| Jay Acovone | Tom Wagman | Detective Morrison | 1 | 1 |
| Jeff Griggs | Brody | Herbert Sykes | 1 | 1 |
| Jon Gries | Joseph Wald | Clifford Walsh | 1 | 1 |
| José Zúñiga | Joseph Molina | Al Eisenmund | 1 | 1 |
| Kent Faulcon | CHP Officer | Detective Fuller | 1 | 1 |
| Kevin McCorkle | LAPD Officer, U.S. Marshal Sullivan | Gary Manning | 2 | 1 |
| Salvator Xuereb | Arthur Rabens | Paul Jacobs | 1 | 1 |
| Scott Michael Campbell | Brady Hauser | Peter Redding | 1 | 1 |
| Skylar Roberge | Amy Martin | Renee | 2 | 1 |
| Lukas Haas | Andrew Paige | Clerk | 3 | 2 |
| Matt McTighe | Agent Tim Moran | Matt | 3 | 1 |
| Jesse D. Goins | Alan Hayes | Chief Paul Berrman | 2 | 1 |
| Angela Sarafyan | Inessa | Lucy | 1 | 1 |
| Connor Trinneer | Carl Gadsen | Dan Torre | 1 | 1 |
| DaJuan Johnson | Technician #1 | Room Service | 1 | 1 |
| David Fabrizio | Strike Team Member | Agent Wallace | 1 | 1 |
| J.F. Pryor | Zach Porter | Tommy | 1 | 1 |
| James Horan | General Walsh | Mark Davis | 1 | 1 |
| John Lacy | Marshal Holtzman | Officer Jeff Bedwell | 1 | 1 |
| Larkin Campbell | Homeland Security Guard | Detective | 1 | 1 |
| Merle Dandridge | Kristen Smith | Agent Lynn Brooks | 1 | 1 |
| Timothy Omundson | Polakov | Phillip Dowd | 1 | 1 |
| V.J. Foster | Terrorist | Daniel Adams | 1 | 1 |
| Wiley Pickett | Simms | CIA #1 | 1 | 1 |
| Brian Goodman | Raymond O'Hara | Lou Jenkins | 2 | 1 |
| Bruce Nozick | Division Agent | Detective Jarrett Foreman | 2 | 1 |
| Rick Ravanello | Captain Reiss | Bernard Graff | 2 | 1 |
| Stephen Jared | Greer | Darryl Jensen | 2 | 1 |
| Justin Alston | Agent Beck | Paramedic #1 | 3 | 1 |
| Billy Mayo | Agent Rosser | Captain Marcus Jackson | 1 | 1 |
| Blake Robbins | Ross | Jonathan Morris | 1 | 1 |
| Bob Jesser | Bystander | Professor Wallace | 1 | 1 |
| Carmen Mormino | Businessman, Randall Sikes | Jerry Middleton | 2 | 1 |
| Colby French | Mike Murphy | Chris Cole | 1 | 1 |
| Conor O'Farrell | Ted Packard | Detective Croft | 2 | 1 |
| Jill Remez | 1st Flight Attendant | Dr. Laura Braga | 1 | 1 |
| Kevin Fry | Cooper, Kevin | Colin Dupley | 2 | 1 |
| Matt Battaglia | Agent Jennings | Captain Grant Howard | 1 | 1 |
| Presciliana Esparolini | Nurse | Milagros Villanueva | 1 | 1 |
| Ron Roggé | Jared | San Diego Cop | 1 | 1 |
| Steve Rankin | Major Blanchard | Detective Linden | 1 | 1 |
| Tripp Pickell | Agent Swofford | Bomb Tech, Howard Walker | 1 | 2 |
| Val Lauren | Agent Randy Murdoch | Freddy Candore | 2 | 1 |
| Eltony Williams | CTU Swat Medic | Agent #1 | 2 | 1 |
| Maria Quiban | Reporter | Rosalie Escobar | 2 | 1 |
| Michael Bofshever | Dr. Mark Kaylis | Mark Dolan | 2 | 1 |
| Scott Allan Campbell | Hazmat Doctor Porter | Detective Ganz | 2 | 1 |
| Benjamin John Parrillo | Agent Finn | Gary Rhymer | 1 | 1 |
| Chris Eckles | Farah's Lover | John | 1 | 1 |
| David Grant Wright | Gus | Gill Seymour | 1 | 1 |
| James MacDonald | Officer #1 | Detective Dennison | 1 | 1 |
| Kathryn Winslow | Ellen Kramer | Michelle "Shelly" Gorman | 1 | 1 |
| Leonard Roberts | Guard Buchanan | Kaman | 1 | 1 |
| Nathanial Moon | Man With A Gun | Agent Trainee | 1 | 1 |
| Ned Schmidtke | Dr. Lee Shulman | Austin Chapman | 1 | 1 |
| Patrick Kilpatrick | Dale Spalding | Vincent Perotta | 1 | 1 |
| Susan Gibney | Female Driver Anna | Linda Deaton | 1 | 1 |
| Tom Choi | Agent Park | Special Agent Nick Casey | 1 | 1 |
| Liz Loza | Nurse | Clerk | 2 | 1 |
| Annie LaRussa | Jeannie Page | Linda Weems | 1 | 1 |
| John Gleeson Connolly | Sergeant McLaren | Matt Nelson | 1 | 1 |
| John Prosky | Dr. George Ferragamo | Jim Carlson | 1 | 1 |
| John T. Woods | Bellow | Stephen Caldwell | 1 | 1 |
| Jonathan Del Arco | Ian | Silvio Herrera | 1 | 1 |
| Kevin Scott Allen | Cabbie | Jake | 1 | 1 |
| Todd Jeffries | Claude Davenport | Coach Don Haas | 1 | 1 |
| D.C. Douglas | USOJ Blake Simon | Mr. Krouse | 1 | 1 |
| Elyse Mirto | Hurt Woman | Deborah Quinn | 1 | 1 |
| Jim Klock | Supervising National Guard | State Cop #1 | 1 | 1 |
| Paul Terrell Clayton | Agent Gibson | Parole Officer | 1 | 1 |
| Peter James Smith | FBI Med Tech #2 | M.E. Wong | 1 | 1 |
| Dean Cudworth | Agent Hart | Sgt. Tom Sikes | 1 | 1 |
| Kamala Lopez | Theresa Ortega | Sarita Beltran | 1 | 1 |
| Kirk B.R. Woller | Hans Meyer | Franklin Graney | 1 | 1 |
| Mercedes Colon | Kayla's Aide | Detective Leah Castro | 1 | 1 |
| Rolando Boyce | Surgeon | Sgt. Carlson | 1 | 1 |
| Ryan Christiansen | FBI Agent #2 | Uniform | 1 | 1 |
| Andrew A. Rolfes | Security Person | Carousel Manager | 1 | 1 |
| Kelvin Han Yee | Craig Erwich | Detective Ekler | 1 | 1 |
| Pancho Demmings | Marine Commander | Dr. Mark Trank | 1 | 1 |
| Chris Flanders | Todd | Craig Wolf | 1 | 1 |
| Dameon Clarke | Tanner | Chris Crawford | 1 | 1 |
| John Nielsen | First Reporter | Dennis Cutler | 1 | 1 |
| Jorge-Luis Pallo | FBI Agent Kilner | Agent Matt Lopez | 1 | 1 |
| Mauricio Mendoza | Dr. Sanford | Oscar Acosta | 1 | 1 |
| Randolph Adams | Transit Cop #2 | Paramedic Two | 1 | 1 |
| Tim Kelleher | Greg Merfield | Adrian Bale | 1 | 1 |
| Beau Dremann | MTA Officer Marx | Sergeant | 1 | 1 |
| Ivar Brogger | Frank Ames | Minster | 1 | 1 |
| Norma Maldonado | Nurse | Maria Sanchez | 1 | 1 |
| Brian Durkin | CTU Officer | Police Officer | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.