All 135 actors in both The Practice and Without a Trace
135 actors have appeared in both The Practice and Without a Trace, across 327 episodes. The most-credited is Linda Hunt, Judge Zoey Hiller in The Practice and Dr. Clare Bryson in Without a Trace.
| Actor | In The Practice | In Without a Trace | Eps | Eps |
|---|---|---|---|---|
| Linda Hunt | Judge Zoey Hiller | Dr. Clare Bryson | 23 | 3 |
| Bruce Davison | Scott Wallace | Paul Cartwright | 9 | 1 |
| Michael Emerson | William Hinks | Stuart Wesmar | 6 | 1 |
| Arye Gross | Rabbi Daniel Warner, Attorney John Franklin | Charles Porter | 5 | 1 |
| Michael Monks | George Vogelman | Jeff Murphy | 11 | 1 |
| Vince Colosimo | Matthew Billings | Gus Finn | 5 | 1 |
| Natalija Nogulich | Judge Stevens | Rosalind Kandell | 4 | 1 |
| Rick Hoffman | D.A. Harvey Clarke | Gary Moscowitz | 3 | 1 |
| Bill Smitrovich | A.D.A. Kenneth Walsh | Alexander Olczyk | 5 | 1 |
| Charles S. Dutton | Leonard Marshall | Chet Collins | 1 | 2 |
| Dylan Baker | Senator Keith Ellison | Brian Stone | 2 | 1 |
| John Bellucci | Documentary Interviewer | TBA | 2 | 1 |
| Mark Pellegrino | Herrick Smoltz | Sadik Marku | 1 | 2 |
| Ryan Cutrona | Dr. Patrick Fine, FBI Coroner George Wall | Detective | 5 | 1 |
| Philip Baker Hall | Judge Joseph Vinocour | Noah Ritter | 4 | 1 |
| Conor O'Farrell | D.A. Albert Bellamy | Graham Spaulding | 1 | 3 |
| Daniel Dae Kim | Officer Pratt | Mark Hiroshi | 1 | 1 |
| Gregory Itzin | Attorney Mark Grundel, Attorney Walter Pyne, D.A. Michael Stanfield | Sydney's Co-worker | 5 | 1 |
| John Rubinstein | Judge Joseph Papp | Dr. Feldman | 3 | 1 |
| Kelly Overton | Debbie Huber | Audrey Rose-Beckworth | 1 | 1 |
| Michael Cudlitz | Russell Hampton | Mark Casey | 1 | 1 |
| Michael O'Neill | Judge Robert Temple | Thomas Shannon | 1 | 1 |
| Nicole Bilderback | Paralegal | Wendy Kim | 1 | 1 |
| Thom Barry | Judge B. Watson | Frankie | 3 | 1 |
| John Finn | Detective Henry Doaks | Abner Harrington | 2 | 1 |
| Lisa Edelstein | Diane Ward | Dr. Lianna Sardo | 2 | 1 |
| Svetlana Efremova | Natasha Vjorka, Rena | Yelena Tzetcovich | 2 | 1 |
| Zach Grenier | Detective R. Larson | Ricardo | 2 | 1 |
| Peter Michael Goetz | Dr. Dennis Murphy | Charlie Mandel | 3 | 1 |
| Tim Snay | Judge Alfred Weeks | Man | 3 | 1 |
| Anton Yelchin | Justin Langer | Johnny Atkins | 2 | 1 |
| Barbara Tarbuck | Judge Emily Strong | Barry's Mother-in-law | 1 | 2 |
| Benita Krista Nall | Candice Watson | Rina Sanderson | 1 | 1 |
| Clay Wilcox | Leonard Sowers | Tyson Dibbs | 2 | 1 |
| David Eigenberg | D.A. Harvey Welk | Teddy Cota | 3 | 1 |
| Freda Foh Shen | Judge Amy Okubo | Irene Taft | 1 | 1 |
| James Eckhouse | Attorney Anthony Selig | Charles Huffman | 1 | 1 |
| Jessalyn Gilsig | A.D.A Jennifer Liner | Whitney Ridder | 2 | 1 |
| Michael Gaston | Roland Hubert | George Stanley | 1 | 1 |
| Robert Curtis Brown | Attorney John Wicker, Scott Simpson | Barry Mitchum | 2 | 1 |
| Robert Pine | John Monahan | Roger Toland | 1 | 1 |
| Sarah Rafferty | Judy Wilson | Dr. Patty Morrison | 1 | 1 |
| Taylor Nichols | Father Tom Dugan | Tom Wilkins | 3 | 1 |
| Tim DeKay | Jerry Green | Jim Cooper | 1 | 1 |
| Vyto Ruginis | Jason Swoboda | Sheriff Phil Damore | 1 | 1 |
| Annie Corley | Doctor | Nancy | 2 | 1 |
| Colleen Flynn | Wendy Stuart | Katherine Kent | 3 | 1 |
| Denise Dowse | Caroline | Mrs. Ray | 1 | 1 |
| Francis Guinan | A.D.A. Mitchell Field, Gary Newman, Mitchell Field | Dr. Charlton Gregory | 3 | 1 |
| Laz Alonso | Derrick Mills | Dwayne Mitchell | 1 | 1 |
| Marshall Allman | Todd Beck | Mark | 1 | 1 |
| Robert Cicchini | Rodney Edsel | TBA | 1 | 1 |
| John Sterling Carter | Judge C. Mantle | Attorney | 4 | 1 |
| James Handy | Lieutenant Paul Stewart, Philly Sidlow | Dr. Falk | 2 | 1 |
| Juanita Jennings | Claire Stevens, Marcia Hodges | Delores Jones | 2 | 1 |
| Mary Mara | Dr. Jane Lefkowitz | Mrs. Corcoran | 2 | 1 |
| Alan Blumenfeld | Attorney Claude, Attorney Molkovich | Dr. Kreutzer | 2 | 1 |
| Brooks Almy | Julie Riley, Mrs. Carson | Mrs. Barker | 2 | 1 |
| Christine Healy | Attorney Sheila Walworth, Psychologist Cindy Keller | Josh's Mother | 2 | 1 |
| Colby French | Richie Price | Lt. Cooper | 1 | 1 |
| Daniel Zacapa | Mr. Tabbitt | Mr. Arintero | 1 | 1 |
| Helen Carey | Dr. Kobatch | Andrea Wilson | 1 | 1 |
| Ivar Brogger | Kevin Stadler, John Blair | Dr. Bedford | 3 | 1 |
| James McDonnell | Jury Foreman | TBA | 1 | 1 |
| John P. Connolly | Warden Steve Langston | Bus Supervisor | 1 | 1 |
| Jordan Baker | Judge Cheryl Robbins | Lisa Hyatt | 1 | 1 |
| Loren Lester | Atty. Mitchell Gore, Dr. Marchant | Mr. Roscoe | 2 | 1 |
| Phil Abrams | Gary Strangis, Randy Peete | Mr. Carr | 2 | 1 |
| Richard Cox | Attorney Stuart Miller | Father Gavin Cavanagh | 1 | 1 |
| Sandra Purpuro | Mrs. Hampton | Emily's Hairdresser | 1 | 1 |
| Vasili Bogazianos | A.D.A. Coffee | Nick | 1 | 1 |
| William Francis McGuire | A.D.A. Jimmy, Albert Ball | Thayer Cleveland | 2 | 1 |
| William Sanderson | Mr. Simmons | Wally Sykes | 1 | 1 |
| Jacqueline Hahn | Karen Winslow | Spaudling's Ex-Wife | 2 | 1 |
| Lawrence Pressman | Dr. Milton Leach, Russell Mathis | Mr. Beckworth | 2 | 1 |
| Spencer Garrett | A.D.A. Carter | Spaulding's Defense Attorney | 2 | 1 |
| Amanda Fuller | Julie Lennon | Jessica Raab | 1 | 1 |
| Daniel Von Bargen | Detective Smiley | Chief Patrick Finn | 1 | 1 |
| Joan McMurtrey | Cindy Randall | Ruth Norton | 1 | 1 |
| Joanna Lipari | Doctor | Social Worker | 1 | 1 |
| Lily Knight | Mary Pierce | Alice Radowski | 1 | 1 |
| Lisa Kaminir | Atty. Hanson | School Psychologist | 1 | 1 |
| Michael Patrick McGill | Officer Gailey | Manager | 1 | 1 |
| Nicholas Pryor | Dr. Kloves | TBA | 1 | 1 |
| Robert Clohessy | Detective Gagen | David Brummond | 1 | 1 |
| Benjamin Brown | Officer | Howard Schmidt | 1 | 2 |
| Clayton Landey | Ronald Feldman | Richard | 1 | 2 |
| John Thaddeus | Denny Staples, Security Officer | Ken Hammond | 2 | 1 |
| Andi Chapman | Vonda White | Sex Addict Meeting Counsellor | 1 | 1 |
| Elizabeth Morehead | Julia Hepler | Emily's Sister | 1 | 1 |
| Jayne Taini | Nancy Horan | Care Home Administrator | 1 | 1 |
| Kevin Cooney | Dr. Fairby | Dr. Vercoe | 1 | 1 |
| Linda Kerns | Betsy Hyman | Wilma | 1 | 1 |
| Michael Holden | Joe Walsh | Mr. Levine | 1 | 1 |
| Scott Allan Campbell | D.A. | Detective John Casey | 1 | 1 |
| Betsy Brandt | Lynda Hobbs | Libby Coulter | 1 | 2 |
| Amanda Carlin | Ms. Elder | Annie Waldach | 1 | 1 |
| H. Richard Greene | Judge Paul Stewart | Dunlop | 1 | 1 |
| Jessa French | Annie | Zoe | 1 | 1 |
| Lamont Johnson | Voice | Musef | 1 | 1 |
| Sarah Rayne | Sarah Jamison | Jesse Hyatt | 1 | 1 |
| Scott Alan Smith | Doctor | Walter Miller | 1 | 1 |
| Steve Ryan | Detective Alan Slezak | Michael Posey | 1 | 1 |
| Thomas Vincent Kelly | Tom Goss | Officer Hurst | 1 | 1 |
| Tom Kemp | Samuel Palmer | TBA | 1 | 1 |
| Troy Evans | Fred Lowry | Plesac | 1 | 1 |
| Bob Bancroft | Dr. Alan Nettle | Mitchell Henderson | 1 | 1 |
| Cheryl White | Christine Shepard | Fran Barnes | 1 | 1 |
| James Ingersoll | Mr. Edward Harrelson | Corporate Attorney | 2 | 1 |
| Karina Arroyave | Teresa Cortez | Luisa Delgado | 1 | 1 |
| Katherine Kamhi | Attorney Marsha Singleton | Paula | 1 | 1 |
| Kristoffer Ryan Winters | Joel Carlington | Eric Larson | 1 | 1 |
| Nicole DeHuff | Michelle Farrell | Cathy Dobson | 1 | 1 |
| Susan Barnes | Mrs. Baker | Mrs. Schmidt | 1 | 1 |
| Alison Shanks | Annie Mullen's Doctor | Female ND Agent | 1 | 1 |
| Allan Wasserman | James Keplar | Carter Barnes | 1 | 1 |
| Jan Munroe | Dr. Charles Emory | TBA | 1 | 1 |
| Jon Curry | Officer Paul Lykin | Ellis | 1 | 1 |
| Lou Richards | ADA Tom Connolly | Arlin Tompkins | 1 | 1 |
| Magda Harout | Jan Jessel | Connie | 1 | 1 |
| Robert Lipton | FBI Special Agent Charles Renford | TBA | 1 | 1 |
| Stephen Markle | Forensic Pathologist | Hugo Wyland | 1 | 1 |
| Brian Catalano | Plainclothes | Cop | 1 | 1 |
| Jennifer Savidge | Lori Healy | Cameron Simms | 1 | 1 |
| Megan Henning | Meredith Danzer | Allison Toland | 1 | 1 |
| Alison Martin | Judy Blair | Mrs. Sawyer | 1 | 1 |
| Christian Meoli | Charles Best | Carl | 1 | 1 |
| Lou Cutell | Adelstein | Henry | 1 | 1 |
| Scott Richards | Jury Foreman | Rob Sawyer | 1 | 1 |
| Galvin Chapman | Tommy Boyd | Nicolas Sawyer | 1 | 1 |
| Arlon Stewart | Carl Jefferson | Sean Purcell | 1 | 1 |
| Blair Hickey | Joseph Mapp | Reporter #1 | 1 | 1 |
| Matt Kaminsky | Reporter No. 1 | Josh Goldin | 1 | 1 |
| John Maynard | Foreman | Lenny | 1 | 1 |
| Ruben Pla | Atty. Mitch Sussis | Hotdog Vendor | 1 | 1 |
← The Practice × Without a Trace
Cast data from TVmaze, licensed CC BY-SA 4.0.