All 211 actors in both Criminal Minds and The Practice
211 actors have appeared in both Criminal Minds and The Practice, across 531 episodes. The most-credited is Ray Abruzzo, Frank Cosgrove in Criminal Minds and Detective Michael McGuire in The Practice.
| Actor | In Criminal Minds | In The Practice | Eps | Eps |
|---|---|---|---|---|
| Ray Abruzzo | Frank Cosgrove | Detective Michael McGuire | 1 | 44 |
| Jayne Atkinson | FBI Section Chief Director Erin Strauss | Ruth Gibson | 23 | 1 |
| Anna Gunn | Lily Lambert | A.D.A. Jean Ward | 1 | 10 |
| Bruce Davison | Father Davison | Scott Wallace | 1 | 9 |
| Kate Burton | Holly Golden | A.D.A. Susan Alexander | 1 | 9 |
| Paul Dooley | Chip Gordon | Judge Philip Swackheim | 1 | 8 |
| Mik Scriba | Clerk | Detective Frank Simons | 1 | 6 |
| Arye Gross | Donnie Mallick | Rabbi Daniel Warner, Attorney John Franklin | 1 | 5 |
| Teri Polo | Maggie Hallman | Sarah Barker | 1 | 5 |
| Edward Asner | Roy Brooks | Judge Marcus Winnaker, Judge Matlin Pratt | 1 | 4 |
| Natalija Nogulich | Helen Clark | Judge Stevens | 1 | 4 |
| Isabella Hofmann | Carolyn Baker Rossi | Kate Littlefield | 2 | 2 |
| Bill Smitrovich | Detective Farraday | A.D.A. Kenneth Walsh | 2 | 5 |
| Denise Dowse | Yvonne Burns | Caroline | 2 | 1 |
| Faran Tahir | Tivon Askari | Dr. Michael Shields | 2 | 1 |
| René Auberjonois | Colonel Ron Massey | Judge F. Mantz | 1 | 2 |
| Ryan Cutrona | Sam Wakefield | Dr. Patrick Fine, FBI Coroner George Wall | 1 | 5 |
| Silas Weir Mitchell | Cyrus Lebrun | Anthony Brickman | 4 | 2 |
| Taylor Nichols | William Reid | Father Tom Dugan | 3 | 3 |
| Tom Bower | Damon Miller | John Pierce | 1 | 2 |
| David Starzyk | Matt Bradstone | EPA Attorney John Myers, Martin Adler | 1 | 4 |
| Jack Laufer | Harold Sanders | Dr. Gerald Braun | 1 | 4 |
| Clark Gregg | FBI Director Ray Madison | Bob McGrath | 3 | 1 |
| David Eigenberg | Agent Russell Goldman | D.A. Harvey Welk | 1 | 3 |
| Diane Venora | Doris | Margaret Wakefield | 1 | 1 |
| Jamie Anne Allman | Stephanie Carter | Michelle Tritter | 1 | 1 |
| John Billingsley | Hugh Rollins | Revenue Officer Robert Schmitt | 1 | 1 |
| John Cothran, Jr. | Trooper Jim Carson | Chris Patterson | 1 | 1 |
| Marc Vann | Adam Fuchs | Terry Glazer | 2 | 2 |
| Michael Bofshever | Mark Dolan | Joshua Berry, Walter Crewson | 1 | 3 |
| Michael Cudlitz | Francis Goehring | Russell Hampton | 1 | 1 |
| Robert Pine | Doug Gregory | John Monahan | 1 | 1 |
| Stephan DuVall | Otis | Billy Vicks | 1 | 1 |
| Bruce French | Dr. Norman | Attorney Barry Pederson, Attorney General Walgren, Judge M. Walters | 2 | 3 |
| David Andrews | Sheriff Bruner | Judge Wilbur Stucky | 1 | 2 |
| John Walcutt | Detective Brady | Jonathan Macklin | 1 | 2 |
| Jonathan Tucker | Ray Donovan | Chad Baldwin, James Tucker | 1 | 2 |
| Mary Page Keller | Agent Katherine 'Katie' Cole | Melissa Halpern | 1 | 2 |
| Phil Abrams | Dr. Weinstein | Gary Strangis, Randy Peete | 1 | 2 |
| Spencer Garrett | Captain Lancaster | A.D.A. Carter | 1 | 2 |
| Steven Culp | Lester Serling | A.D.A. Emmanuel Kupcheck, Attorney Alldredge | 1 | 2 |
| Garrett M. Brown | J.B. Allen | Doug Forsythe, Walter Shepley | 1 | 3 |
| John Rubinstein | Hayden Rawlings | Judge Joseph Papp | 1 | 3 |
| Anton Yelchin | Nathan Harris | Justin Langer | 1 | 2 |
| Chris Ellis | Sheriff Rhodes | Donald Blane | 1 | 1 |
| Christopher B. Duncan | Agent James Sheridan | Audio Surveillance FBI Agent | 1 | 1 |
| Clay Wilcox | Henry Dent | Leonard Sowers | 1 | 2 |
| Cody Kasch | Owen Savage | Scott Simpson, Jr. | 1 | 1 |
| Dean Norris | Detective Barton | Detective | 1 | 1 |
| Dennis Boutsikaris | Lance Wagner | U.S. Attorney Greg Mitchell | 1 | 1 |
| Dirk Blocker | Trent | Jason Grove | 1 | 1 |
| Donald Sage MacKay | Senator Baylor | Howard McGowan | 1 | 2 |
| Dorian Harewood | Fred Kirkman | Dr. Issac Cochran, Jerry Cochran | 1 | 1 |
| Gil Bellows | Jeff Joyce | Billy Thomas | 1 | 1 |
| Jack McGee | Detective Brustin | Detective Schitt | 2 | 1 |
| James Eckhouse | Mr. Corbett | Attorney Anthony Selig | 1 | 1 |
| Jan Munroe | Dr. Sherman | Dr. Charles Emory | 2 | 1 |
| Julia Campbell | Martha Slade | A.D.A. Karen Fields | 1 | 1 |
| Julius Tennon | Carl Buford | Detective Louden | 2 | 1 |
| Kathy Baker | Linda Collins | Evelyn Mayfield | 1 | 2 |
| Kelly Overton | Ranger Lizzie Evans | Debbie Huber | 1 | 1 |
| Mark Moses | Senator Cramer | Henry Winslow | 2 | 1 |
| Mark Pellegrino | Lieutenant Evans | Herrick Smoltz | 1 | 1 |
| Mary Mara | Judith Anderson | Dr. Jane Lefkowitz | 1 | 2 |
| Maurice Compte | Detective Reyes | Manny Guzman | 1 | 1 |
| Michael O'Neill | Detective Yarbough | Judge Robert Temple | 1 | 1 |
| Michael Reilly Burke | Agent Grady Beeks | Detective Kevin McCarley | 1 | 3 |
| Page Leong | Dr. Kiyomura | Pauline | 2 | 1 |
| Paula Malcomson | Beth Jacobs | Suzie Greene | 1 | 1 |
| Richard Gilliland | Bob Orci | Attorney Walter Myron | 1 | 1 |
| Robert Curtis Brown | Peter Griesen | Attorney John Wicker, Scott Simpson | 1 | 2 |
| Scott Klace | Detective Brady | Stephen Hatfield | 1 | 1 |
| Tracy Middendorf | Lyla Bradstone | Jennifer Cole | 1 | 3 |
| Robin Thomas | Evan Davenport | Dr. Steven Barrett, Harry Duvall, Robert Adler | 1 | 3 |
| Brett Rickaby | Deeley Henson | Earl Taylor | 1 | 2 |
| Carmen Argenziano | Father Paul Silvano | Attorney Horace Wright, Principal Gilbert | 1 | 2 |
| Christine Healy | Mrs. Manwaring | Attorney Sheila Walworth, Psychologist Cindy Keller | 1 | 2 |
| David Aaron Baker | Will Sykes | Attorney Joshua Pashman | 1 | 2 |
| Frank Ashmore | Henry Davin | Lloyd Mayfield | 1 | 2 |
| James Handy | Tom Shaunessy | Lieutenant Paul Stewart, Philly Sidlow | 1 | 2 |
| Chad Todhunter | Greg | Eddie Chessler | 1 | 1 |
| Chris L. McKenna | Congressman Benjamin Troy | Benjamin Smith | 1 | 1 |
| Dan Martin | Detective McLeary | Officer Tedesco | 1 | 1 |
| Dwight Hicks | Raymond Martin | Checkpoint Officer No. 1 | 1 | 1 |
| Kevin Chapman | Agent Bingaman | Officer Lemay | 1 | 1 |
| Kristoffer Ryan Winters | Cal McGee | Joel Carlington | 1 | 1 |
| L. Scott Caldwell | Tina Johnson | Parole Board Chairwoman Susan Moton | 1 | 1 |
| Lolita Davidovich | Sandra Lombardini | Cassie Ray | 1 | 1 |
| Loren Lester | Dr. Shore, Surgeon #2 | Atty. Mitchell Gore, Dr. Marchant | 2 | 2 |
| Michael Dempsey | Don Brenner | Officer Stroud | 1 | 1 |
| Monnae Michaell | Attorney General Davis | Patricia Fletcher | 3 | 1 |
| Nancy Linehan Charles | Eileen Kebler | Maryann Reynolds | 1 | 1 |
| Peter MacKenzie | Jack Fisher | D.A. Brunner | 1 | 1 |
| Randy Thompson | J.R. 'Smitty' Smith | William Finnerty | 1 | 1 |
| Ruben Pla | Paul | Atty. Mitch Sussis | 1 | 1 |
| Sandra Purpuro | Agent Carol Goslin | Mrs. Hampton | 1 | 1 |
| Steve Rankin | Detective Linden | Stephen Jamison | 1 | 3 |
| Tim Guinee | Joe Muller | Reverend Michael Crane | 1 | 1 |
| Timothy Carhart | Detective Quinn | Officer Paul Brewer | 1 | 1 |
| Tina Lifford | Nora | Mrs. Johnson | 1 | 1 |
| Vic Chao | Co-Pilot Phillip Tran | Officer Chen / F.B.I. Agent | 1 | 1 |
| Benita Krista Nall | Desiree Morgan | Candice Watson | 2 | 1 |
| Derek Anthony | Captain Martin Savalas | Foreman, Officer #1 | 1 | 2 |
| Karina Logue | Nancy Lunde | Darlene Keating, Receptionist | 1 | 2 |
| Madison Mason | Lex Dreyer | Attorney Jacob Hurwitz, FDA Doctor Herwitz | 1 | 2 |
| McNally Sagal | Cora Gilliam | U.S. Attorney Melnick | 1 | 2 |
| Michael Spound | Sam DeLilly | Michael Berenson | 1 | 2 |
| Robert Clotworthy | Don Norvell | Coroner, Judge Tyler Flynn | 1 | 2 |
| Aaron Lustig | Walter Kern | Attorney Michael King | 1 | 1 |
| Andi Chapman | Laura Kirkman | Vonda White | 1 | 1 |
| Blake Heron | Benjamin Wade | Joe Moran | 1 | 1 |
| Bonnie Root | Keri Derzmond | Jan Carlson | 1 | 1 |
| Brian Mulligan | Andre | Mitch Penner | 1 | 1 |
| Charles S. Dutton | Tony | Leonard Marshall | 1 | 1 |
| Christopher Cousins | Dr. Barton | Ralph Alt | 1 | 1 |
| Colby French | Chris Cole | Richie Price | 1 | 1 |
| John Prosky | Jim Carlson | EPA Attorney Mitchell Kravits | 1 | 3 |
| Lindsey Ginter | General Boyd Milgram | John Schramm | 1 | 2 |
| Michael J. Harney | Pat Mannan | A.D.A. Walt Frazier | 1 | 1 |
| Nick Jameson | Edward Hill | Dr. Tippett | 1 | 1 |
| Shawn Michael Patrick | Detective Jim Griffith | Dr. Lyle | 1 | 1 |
| Tom Amandes | Dr. Sebastian Hurst | Robert Wakefield | 1 | 1 |
| Ivar Brogger | Minster | Kevin Stadler, John Blair | 1 | 3 |
| Graham Beckel | Delvin Weaver | Dr. Joel Helms | 1 | 2 |
| Jacqueline Hahn | Maureen Hawthorne | Karen Winslow | 1 | 2 |
| Lawrence Pressman | Judge Schuller | Dr. Milton Leach, Russell Mathis | 1 | 2 |
| Tim Lounibos | Chief Gary Foles | Dr. Michael Wang | 1 | 2 |
| Bill Doyle | Uniform Cop | Richard Ward, Dead Richard Ward | 1 | 3 |
| Currie Graham | Viper | Sheldon Modry | 1 | 1 |
| David Chisum | Don Chamberlain | Public Counsel Jack Pope | 1 | 1 |
| Dwier Brown | William Copeland | Josh Manning | 1 | 1 |
| Gareth Williams | Tim Harrison | Patirck Emerson | 1 | 1 |
| George Gerdes | Lieutenant Shockley Tawes | Gun Manufacturer | 1 | 1 |
| Gregory Cruz | John Blackwolf | Assistant D.A. George Whanapuckam | 1 | 1 |
| Inny Clemons | Brenton Woodrow | Guard #2 | 1 | 1 |
| Jayne Taini | Nell Trucco | Nancy Horan | 1 | 1 |
| Kelly Smith | Dr. Marcy Frome | Nancy Connell | 1 | 1 |
| Michael Massee | Jacob Dawes | Norman Tucker | 1 | 1 |
| Nate Reese | Older Black Man | Bailiff | 1 | 1 |
| Robert Bailey Jr. | Sean Parker | Lance Miller | 1 | 1 |
| Suzanne Krull | Dr. Glenn | Louise Farcher | 1 | 1 |
| Alejandro Furth | Dr. Felix Mendoza, Joseph Martinez | Dr. Mills | 2 | 1 |
| Dougald Park | Principal McIntyre | Zachary Kingman | 1 | 2 |
| Hugh Holub | Priest | Attorney Harold Caltrow, Prosecutor #2 | 1 | 2 |
| Barbara Eve Harris | DA Eve Alexander | Judge Joan Limpert | 1 | 1 |
| Billy Mayo | Captain Marcus Jackson | Sgt. George Gilman | 1 | 1 |
| Bonita Friedericy | Dr. Rachel Howard | Sandra Poole | 1 | 1 |
| Chet Grissom | A.G. Patrick Jackson | Jeremy Forbes | 1 | 1 |
| Chris Doyle | Roscoe Gulch | Bruce Manning | 1 | 1 |
| Conor O'Farrell | Detective Croft | D.A. Albert Bellamy | 1 | 1 |
| Daniel Zacapa | Captain Griffith | Mr. Tabbitt | 1 | 1 |
| David Bowe | Kruger Spence | Harris Reed | 1 | 1 |
| James Moses Black | Detective Ron Keaton | Policeman | 1 | 1 |
| Jason Brooks | Bell | A.D.A. Adam Morris | 1 | 1 |
| John Kapelos | Sheriff Montell | Officer John Rydell | 1 | 1 |
| Lisa Kaminir | Dr. Carol Roberts | Atty. Hanson | 1 | 1 |
| Lou Richards | Ben Hughes | ADA Tom Connolly | 1 | 1 |
| Michael Chieffo | Bill Henderson | Chris Varley | 1 | 1 |
| Pat Destro | Sela Dobson | Cindy Graham | 1 | 1 |
| Patrick John Hurley | Michael Browder | Alex Burke | 1 | 1 |
| Suanne Spoke | Nancy Summers | Sophie Taylor | 1 | 1 |
| Ken Meseroll | Mayor Hughes, State Trooper | Attorney Jonathan Lambert | 2 | 1 |
| Angela Oh | Sarah | Kioko Kim | 1 | 1 |
| Bob McCracken | Warden Hansen | Ron Harper | 1 | 1 |
| Christopher Darga | Sheriff Wesley Hayes | Officer | 1 | 1 |
| Frank Novak | Arthur Lanessa | Dick Walsh | 1 | 1 |
| James Shanklin | Timothy Ritchie | Dr. Heinrick Schmidt | 1 | 1 |
| Janet Song | Lydia Garland | Foreman | 1 | 1 |
| Jean St. James | Claire Henderson | Foreman | 1 | 1 |
| John Marzilli | Captain Dan Martin | Bud Reynolds | 1 | 1 |
| Lesley Fera | Leslie McBride | A.D.A. Kate Barron | 1 | 1 |
| Marcello Thedford | Eddie Parrish | Randy Jefferson | 1 | 1 |
| Margarita Reyes | Anna Santiago | Janice White | 1 | 1 |
| Ned Schmidtke | Austin Chapman | Dr. Donald Seidman | 1 | 1 |
| Pat Skipper | Harris Townsend | Officer Scott Guthrie | 1 | 1 |
| Price Carson | Owner | Guard # 2 | 1 | 1 |
| Scott Allan Campbell | Detective Ganz | D.A. | 1 | 1 |
| Shashawnee Hall | Detective Ashby | Officer Horton | 1 | 1 |
| Moira Price | Suzanne | Dr. Elaine Madison, Foreperson | 1 | 2 |
| Stacy Arnell | Kayla Jackson | Chanel | 1 | 2 |
| Adam Clark | Reporter John Jenkins | Officer Michael Clarke | 1 | 1 |
| Anne Betancourt | Nina Moore | Pilar Guzman | 1 | 1 |
| Cheryl White | Lori Owen | Christine Shepard | 1 | 1 |
| Joe Howard | Russ Daniels | Father | 1 | 1 |
| Karen Furno | Widow | Foreperson | 1 | 1 |
| Kathleen M. Darcy | Elaine Kraus | Clerk No. 2 | 1 | 1 |
| Mary Kathleen Gordon | Dr. Kay Armbruster | Bridal Shop Seamstress | 1 | 1 |
| Thor Edgell | Byron Delaney | Officer Leyton | 1 | 1 |
| David Wells | Store Clerk | Jonathan Cramer | 1 | 1 |
| Helen Eigenberg | Shirley Andrews | Dr. Cusack | 1 | 1 |
| Joe J. Garcia | Larry Simmons | Joel Bullock | 1 | 1 |
| Karen Landry | Carla Wendel | Cindy McGuire | 1 | 1 |
| Kimberlee Peterson | Melissa Foster | Andrea Vaughan | 1 | 1 |
| Maria McCann | Samantha Forester | Eve Haber | 1 | 1 |
| Warren Davis | Harry Dunken | Foreman | 1 | 1 |
| Emily Yancy | Maxine Reynolds | Amanda's Therapist | 1 | 1 |
| Lennie Loftin | Don Owens | Guard with Randy's Last Meal | 1 | 1 |
| Mary Chris Wall | Melissa Hamilton | A.D.A. Lisa Holtan | 1 | 1 |
| Philip Casnoff | James Stanworth | Danny Rogers | 1 | 1 |
| Ursula Burton | Cynthia Strobl | Foreperson | 1 | 1 |
| Marcia Moran | Unsub's Mother | Foreperson | 1 | 1 |
| Bernie Hourihan | Mike | Jury Foreman | 1 | 1 |
| Mike Muscat | Man on the Street #7 | Ralph | 1 | 1 |
| Asante Jones | Officer Worthy | Officer Smith | 1 | 1 |
| Betty Murphy | Dinah's Mom | Connie Malzone | 1 | 1 |
| John O'Brien | Dr. Meyer | Foreman | 1 | 1 |
| Karl T. Wright | Ken | Andrew Burton | 1 | 1 |
| Pamela Shaddock | Sgt. Carol Gridley | Juror Melanie Sills | 1 | 1 |
| Mark Chaet | Ira Stein | Notary Public | 1 | 1 |
| Sonia Jackson | Head Nurse | Protester #4 | 1 | 1 |
| Al Coronel | Mr. Connoley | Abusive Police Officer | 1 | 1 |
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Cast data from TVmaze, licensed CC BY-SA 4.0.