All 128 actors in both Criminal Minds and JAG
128 actors have appeared in both Criminal Minds and JAG, across 591 episodes. The most-credited is Meta Golding, Jordan Todd in Criminal Minds and Lt. Tali Mayfield in JAG.
| Actor | In Criminal Minds | In JAG | Eps | Eps |
|---|---|---|---|---|
| Meta Golding | Jordan Todd | Lt. Tali Mayfield | 8 | 2 |
| Mae Whitman | Julie | Chloe Madison | 1 | 8 |
| Steven Culp | Lester Serling | Special Agent Clayton Webb | 1 | 8 |
| Rif Hutton | Warden Bryan Nabb | LCDR Alan Mattoni | 1 | 7 |
| Isabella Hofmann | Carolyn Baker Rossi | Meredith Cavanaugh | 2 | 4 |
| Hallee Hirsh | Carol | Mattie Grace Johnson | 1 | 4 |
| Glenn Morshower | Lt. Kevin Mitchell | CPO Ned Bannon, Capt. French | 1 | 3 |
| John M. Jackson | Agent Malcolm Hollins | Rear Admiral A.J. Chegwidden, USN | 1 | 3 |
| Andrea Thompson | Detective Anne Hudson | CDR Alison Krennick | 1 | 2 |
| Bailey Chase | James Colby Baylor | PO James Elling | 2 | 1 |
| Patrick Kilpatrick | Vincent Perotta | CAPT Lyle, Kent | 1 | 2 |
| Tamlyn Tomita | Dr. Linda Kimura | Lt. Cmdr. Tracy Manetti | 1 | 2 |
| Tony Denison | Wayne Weigart | Commander Stefan Stefanopoulos | 2 | 1 |
| Corbin Bernsen | Jerry Grandin | Captain Owen Sebring | 1 | 4 |
| Adria Tennor | Diane Goehring | Laurie June | 1 | 3 |
| Bruce Davison | Father Davison | Dr. Morris Sperling | 1 | 1 |
| David Andrews | Sheriff Bruner | Major General Gordon "Biff" Cresswell, USMC | 1 | 1 |
| Jason Beghe | Chief Yates | Sgt. Maj. Thomas Elgart Ret. | 1 | 1 |
| John Walcutt | Detective Brady | Tom Johnson, Caleb Farmer | 1 | 3 |
| Larry Poindexter | Jeff Godwin | Dalton Lowne | 1 | 1 |
| Michael O'Neill | Detective Yarbough | Major General Harold Rossing | 1 | 1 |
| Patrick St. Esprit | Sheriff Merrill Dobson | CAG - USS Patrick Henry | 1 | 1 |
| Ray Wise | John Nelson | Congressman Marvin Bolton | 1 | 1 |
| Robert Pine | Doug Gregory | Capt. Childs | 1 | 1 |
| Sterling K. Brown | Fitz | Sgt. Harry Smith | 1 | 1 |
| Wade Williams | Detective Andrews | Sheriff Brad Driskell | 1 | 1 |
| Walton Goggins | John Cooley | Communications Officer | 1 | 1 |
| Mark Moses | Senator Cramer | Deke Carson / Earl Ticktin | 2 | 1 |
| Robyn Lively | Abby Corbin | NCIS Special Agent Vivian Blackadder | 1 | 2 |
| Alana De La Garza | Clara Seger | Maria Elena | 1 | 1 |
| Bonnie Root | Keri Derzmond | Lt. Sandy Winters | 1 | 1 |
| Carmen Argenziano | Father Paul Silvano | Colonel Matthew O'Hara | 1 | 1 |
| Chris Ellis | Sheriff Rhodes | Detective Kush | 1 | 1 |
| Cress Williams | Davonte Faust | Captain Overton | 1 | 1 |
| Darin Cooper | Sid Ruttledge | Young CAG, Young Lt. Tom Boone | 1 | 2 |
| David Dean Bottrell | Chad Brown | McKissick | 1 | 1 |
| Jamison Jones | Agent Tom Milliken | Edward Proxy | 2 | 1 |
| Jeff Kober | Leo | Rory Coulter | 1 | 1 |
| Jordana Spiro | Tessa Lebrun | Lt. Catherine Graves | 1 | 1 |
| Lee Tergesen | Dale Shrader | Gunnery Sergeant Gentry | 1 | 1 |
| Matt Battaglia | Captain Grant Howard | Lt. Alexander Kellogg | 1 | 1 |
| Matt Winston | Ivan Bakunas | Ron Katz | 1 | 1 |
| Nestor Serrano | Detective Hanover | Captain Berroa | 1 | 1 |
| Pamela Reed | Mary Bidwell | Major General Willsey | 1 | 1 |
| Spencer Garrett | Captain Lancaster | First Lieutenant Vince Boone | 1 | 1 |
| William Sadler | Ray Finnegan | Saul Wainright | 1 | 1 |
| Wings Hauser | Sheriff Rhodes | J.D. Gold | 1 | 1 |
| Matthew Glave | Detective Bailey | LT Jack "Ripper" Carter | 1 | 2 |
| Michael J. Harney | Pat Mannan | Barman, Naval Judge | 1 | 2 |
| Alex Fernandez | Detective Manny Ruiz | Joe Epps | 1 | 1 |
| Beth Grant | Anita Weld Roycewood | Senator Maria Tsangrides | 1 | 1 |
| Conor O'Farrell | Detective Croft | Gen. Nathan Behnke | 1 | 1 |
| David A. Kimball | Frank Sheffield | President of Court Martial | 1 | 1 |
| David Barrera | Mario Casteneda | Lt. Archuleta | 1 | 1 |
| Eric Lange | Brian Matloff | Brad Weston | 1 | 1 |
| Jamie Rose | Linda Nelson | Liz Holst | 1 | 1 |
| John Getz | Andrew Kane | Adm. Harrison Spencer | 1 | 1 |
| Kurt Caceres | Omar | LT Frank Grady | 1 | 1 |
| Maury Sterling | Jim Meyers | Petty Officer Simpkins | 1 | 1 |
| Michael Bowen | Tommy Anderson | Denny | 1 | 1 |
| Ryan Cutrona | Sam Wakefield | General Piper | 1 | 1 |
| Thad Luckinbill | Larry Merrin | PO1 Moritz | 1 | 1 |
| Tom Schanley | Evan Abby | CDR Winter | 1 | 1 |
| Vernée Watson | Maxine Hightower | Annette Dunwoody | 1 | 1 |
| Francesco Quinn | Michael Russo | Kabir Atef | 1 | 2 |
| Ilia Volok | Dmitri Sobchek | Maj. Nikolai | 1 | 2 |
| Michael Canavan | Roy Minton | Admiral Elias, CAPT Winston | 1 | 2 |
| Brady Smith | Deputy Marty Bennett | CPO Reese | 2 | 1 |
| Charles Hoyes | Sergeant Selby | Ernie McGill | 1 | 2 |
| David Barry Gray | Tom Carroll | Petty Officer Duell | 1 | 1 |
| François Chau | Dr. Jack Chun | Kin Ku | 1 | 1 |
| Frank John Hughes | Detective Moreland | Lt. Bouchard | 1 | 1 |
| James Edson | Detective Palmer | Policeman, Senior Member | 1 | 2 |
| Jeff Doucette | Coroner | Senator Jim | 1 | 1 |
| Jon Barton | Military Technical Tactical Advisor, SWAT Officer | Officer | 2 | 1 |
| Kent Faulcon | Detective Fuller | LCpl Sheets | 1 | 1 |
| Larry Sullivan | Sheriff Schaeffer | CPO Roger Pearson | 1 | 1 |
| Matt Sigloch | SWAT Leader | GySgt Cahill, MSgt. Lochsig, Seahawk Crewman | 1 | 4 |
| Robert Knott | Chief Jones | Billie | 1 | 1 |
| Roger Aaron Brown | Warden Charles Diehl | General Larry Butler | 1 | 1 |
| Steve Rankin | Detective Linden | Admiral Mark Tucci, Lieutenant Stans | 1 | 2 |
| Tom Amandes | Dr. Sebastian Hurst | CDR John Flagler | 1 | 1 |
| Tracy Middendorf | Lyla Bradstone | Mariel Reese | 1 | 1 |
| Will Rothhaar | Cory Bridges | Josh Pendry | 1 | 1 |
| Thomas Anthony Jones | James Baxter | Navy Captain, Sgt Dutch's Lance Corporal | 1 | 2 |
| Andi Carnick | Shannon | Marcy Reynolds | 1 | 1 |
| Beverly Leech | Paula McConnell | Hearing Examiner | 1 | 1 |
| Cory Tucker | Agent | Helmsman | 1 | 1 |
| Jason Brooks | Bell | First Lieutenant John Ditullio | 1 | 1 |
| Lou Richards | Ben Hughes | Captain Costain | 1 | 1 |
| Michael Chieffo | Bill Henderson | Forensics Specialist | 1 | 1 |
| Natalija Nogulich | Helen Clark | Diamond Saleswoman | 1 | 1 |
| Ray Baker | Bruno Hawks | Major General Finstra | 1 | 1 |
| Steve Monroe | David Wade Cunningham | LT Jeremy Duncan | 1 | 1 |
| Tom Wright | Chief Palmer | Commander Simon Harriman | 1 | 1 |
| Valeri Ross | Linda Jackson | Nurse #1 | 1 | 1 |
| William Morgan Sheppard | John Caulfield | Maj. Viktor Lushov | 1 | 1 |
| Adoni Maropis | Ben Abner | Cmdr. Vlahakis | 1 | 1 |
| Elimu Nelson | Officer Bowie | Pvt. William Clauson | 1 | 1 |
| James Nardini | Paul Makely | Petty Officer Toby Davis | 1 | 1 |
| Kerrie Keane | Fran | Commander Lucy Maron | 1 | 1 |
| Tim Kelleher | Adrian Bale | Lt. Moore | 1 | 1 |
| Adam Clark | Reporter John Jenkins | Sgt. Munson | 1 | 1 |
| Christopher Darga | Sheriff Wesley Hayes | COB | 1 | 1 |
| Craig Watkinson | Detective Lennon Miles | Ordnanceman Louis Cellucci | 1 | 1 |
| D. Elliot Woods | Medic | FBI Agent | 1 | 1 |
| Daniel Zacapa | Captain Griffith | Bernardo | 1 | 1 |
| David Carpenter | Doc Johnson | Joe Osborne | 1 | 1 |
| Michael Spound | Sam DeLilly | Lt. Cmdr. Tim Bryant | 1 | 1 |
| Michael Whaley | Captain Chuck Skinner | Detective Carlton | 1 | 1 |
| Shane Conrad | Officer Mark Cunningham | Cpl. Drongo | 1 | 1 |
| Shashawnee Hall | Detective Ashby | Corporal Green | 1 | 1 |
| Stephen Mendel | Doctor Barnes | Col. Tretyakov | 1 | 1 |
| Tim Lounibos | Chief Gary Foles | Lt. Peter Yuen | 1 | 1 |
| Anne Betancourt | Nina Moore | Muslim Tribunal Member | 1 | 1 |
| Bruce Nozick | Detective Jarrett Foreman | Seth Maat | 1 | 1 |
| George Perez | Miguel Trejo | Efren Minas | 1 | 1 |
| John Colella | Ron Cosenza | Military Aide Hienz | 1 | 1 |
| Shaw Jones | Colin Ainsworth | PO Watson | 1 | 1 |
| Tom Kiesche | Lieutenant Nellis | Security Guard | 1 | 1 |
| Chris Conrad | Deputy Mack | Sergeant Lowell | 1 | 1 |
| Ivar Brogger | Minster | Commander Brent Tranic | 1 | 1 |
| Rae Ritke | Veronica Hanson | LCDR Sally Hoskins | 1 | 1 |
| David Q. Combs | Sheriff | Judge Simeon | 1 | 1 |
| Greg Watanabe | Medical Examiner | Agent Adachi | 1 | 1 |
| Edita Brychta | Mrs Stanworth | Counter Person | 1 | 1 |
| Kamala Lopez | Sarita Beltran | Princess Fatima 'Fannie' al-Amatula | 1 | 1 |
| Kevin Fry | Colin Dupley | Commander Morton | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.