All 127 actors in both The District and The Practice
127 actors have appeared in both The District and The Practice, across 256 episodes. The most-credited is Christopher B. Duncan, Sgt. Ray Cutter in The District and Audio Surveillance FBI Agent in The Practice.
| Actor | In The District | In The Practice | Eps | Eps |
|---|---|---|---|---|
| Christopher B. Duncan | Sgt. Ray Cutter | Audio Surveillance FBI Agent | 29 | 1 |
| James Pickens, Jr. | Mr. Lane | Detective Mike McKrew | 1 | 15 |
| Gregory Alan Williams | Clive Rogers | ADA Jeffrey Scott | 13 | 1 |
| Denis Arndt | Owen Mitchell | ADA Roland Hill, A.A.G. Quentin Reynolds, Defense Attorney Robertson | 1 | 6 |
| Michael Emerson | Man in Bar | William Hinks | 1 | 6 |
| Ellis E. Williams | Officer Holloway | Kevin Beel | 1 | 4 |
| Melinda McGraw | Vicky Montgomery | Marcie Bartos | 4 | 1 |
| J. Patrick McCormack | Under Secretary of State Adam Witton | Pierce Stanton | 5 | 1 |
| John Rubinstein | George Wilson | Judge Joseph Papp | 1 | 3 |
| Michael Bofshever | Byron Wallace | Joshua Berry, Walter Crewson | 1 | 3 |
| Michael Nouri | FBI Agent Neil Spence | Dwight Haber | 1 | 1 |
| John Valdetero | Officer Mike Conroy, Officer Snow | Police Officer | 11 | 1 |
| CCH Pounder | Eileen Carmichael | Helene Washington | 1 | 2 |
| Francis X. McCarthy | Admiral Franck Moore | Peter Robin | 1 | 5 |
| Scott Klace | CIA Agent "John" | Stephen Hatfield | 5 | 1 |
| Lee Garlington | Evelyn Parras | Attorney | 3 | 1 |
| William Converse-Roberts | Donner | Attorney Michael Forbes | 1 | 3 |
| Donald Sage MacKay | Reporter #1 | Howard McGowan | 1 | 2 |
| George Wyner | Jonathan Plath | Rabbi Stewart Lewis | 1 | 1 |
| James Eckhouse | Congressman Grant Kingsley | Attorney Anthony Selig | 1 | 1 |
| Carmen Argenziano | Mr. Parras | Attorney Horace Wright, Principal Gilbert | 2 | 2 |
| Cliff DeYoung | Vincent Gabriel | Attorney Randall West | 1 | 3 |
| Christopher Michael | Commander Rankin | FBI Agent Gus Lewis, Police Officer | 4 | 2 |
| Mary Page Keller | Stephanie Pace | Melissa Halpern | 1 | 2 |
| Bari Hochwald | Regina Polk | Nancy Huff, Dead Nancy Huff, Defense Attorney | 1 | 4 |
| Dominick LaRae | Freddy Kray | Brian Grant | 1 | 1 |
| Nicki Micheaux | Irene Baxter | Security Guard Patricia Olah | 1 | 1 |
| Derek Anthony | Bill Segretti, Uni Cop #2 | Foreman, Officer #1 | 3 | 2 |
| Juanita Jennings | Mrs. Broyles | Claire Stevens, Marcia Hodges | 1 | 2 |
| Lee Chamberlin | Doris Evans | Dr. Timmi Toomy | 1 | 2 |
| Loanne Bishop | Commander Sarah Ochoa | Christina Wayne | 2 | 1 |
| Michael Spound | Richard Newman | Michael Berenson | 1 | 2 |
| Skip O'Brien | Captain Tanner | Correction Officer Saunders | 2 | 1 |
| Spencer Garrett | Stephen McQuade | A.D.A. Carter | 1 | 2 |
| Jim Jansen | Judge Andy Kinsella | Attorney Richard Hart, Attorney Ryan Hall, Stephen Gould | 1 | 3 |
| David Figlioli | Martin Purcell | Mark Harris | 1 | 1 |
| Frank Ashmore | Mr. Stockwell | Lloyd Mayfield | 1 | 2 |
| Gerry Becker | Chester Glass | Attorney, Hub News Attorney | 1 | 2 |
| Lindsey Ginter | Commander Abbott | John Schramm | 1 | 2 |
| Mark Moses | Richard Lowe | Henry Winslow | 1 | 1 |
| Phil Abrams | Kiosk Man | Gary Strangis, Randy Peete | 1 | 2 |
| Robert Lipton | Techo President Green | FBI Special Agent Charles Renford | 1 | 1 |
| Scott MacDonald | Andersn Hess | Detective Disaia | 1 | 1 |
| Vic Chao | Surgeon (Dr. Peterson) | Officer Chen / F.B.I. Agent | 1 | 1 |
| Whip Hubley | Agent Harris | Craig Hansen | 2 | 1 |
| William Stanford Davis | Mr. Gillis | Clarence Barnett | 1 | 1 |
| Willie C. Carpenter | Jack Favreau | Steven Watson | 1 | 1 |
| Christopher DerGregorian | Andre Coles, Uni Cop #1 | Bomb Squad Officer | 3 | 1 |
| Richard Gross | Commander Bill Evans | Wesley Pollack | 2 | 1 |
| Victor Brandt | Captain Maple | Juror Joseph Strand, Michael McIntyre | 1 | 2 |
| Antonio David Lyons | Chalie White | Raymond Burnette | 1 | 1 |
| Chris L. McKenna | Greg | Benjamin Smith | 1 | 1 |
| Christian Clemenson | Cliff / Bob | Barry Wall | 1 | 1 |
| Jeff Perry | Lemma | Randy Markham | 1 | 1 |
| Marcelo Tubert | Pastor Dominguez | Darryl Stanton | 1 | 1 |
| Michael Patrick McGill | Gary Bristow | Officer Gailey | 1 | 1 |
| Sarah Rafferty | Sally | Judy Wilson | 1 | 1 |
| Dougald Park | U.S. Attorney | Zachary Kingman | 1 | 2 |
| Joe Marinelli | Cutter's Attorney | Rocco | 1 | 2 |
| Mark Chaet | Reporter #2 | Notary Public | 3 | 1 |
| Daniel Zacapa | Mario Lopez | Mr. Tabbitt | 1 | 1 |
| Dean Norris | Charles N. Burke | Detective | 1 | 1 |
| Deborah Carson | Nurse | Reporter #3, Reporter #4 | 1 | 2 |
| John Kapelos | Victor Abbot | Officer John Rydell | 1 | 1 |
| Kat Sawyer | Sylvia Stansfield | Foreperson | 1 | 1 |
| Kristoffer Ryan Winters | Troy Richter | Joel Carlington | 1 | 1 |
| Steve Railsback | Charles "Chip" Renson | Walter Dawson | 1 | 1 |
| Virginia Capers | Crazy Mary | Virginia Reynolds | 1 | 1 |
| H. Richard Greene | Chief Horace Foley | Judge Paul Stewart | 1 | 1 |
| James McDonnell | Tom | Jury Foreman | 1 | 1 |
| James Moses Black | Narc | Policeman | 1 | 1 |
| Jennifer Savidge | Mrs. Sullivan | Lori Healy | 1 | 1 |
| Jim Swanson | Henry Norwood | Deputy Warden Altman | 1 | 1 |
| Julius Tennon | Commander Wilkerson | Detective Louden | 1 | 1 |
| Ken Lerner | Judge | Rabbi Sam Benzig | 1 | 1 |
| Kiersten Van Horne | Wendy Moritz | Officer Cynthia Henderson | 1 | 1 |
| Kyle Massey | Ronde | Derrick Hayes | 1 | 1 |
| Marcello Thedford | Donovan "Hammi" Towne | Randy Jefferson | 1 | 1 |
| Michael Dempsey | Otto | Officer Stroud | 1 | 1 |
| Rickey D'Shon Collins | Al Jr. | Steven Miller | 1 | 1 |
| Scott Alan Smith | Tracht | Doctor | 1 | 1 |
| Thomas Vincent Kelly | Officer Balch | Tom Goss | 1 | 1 |
| Dennis Neal | Principal | Justice Morris | 1 | 2 |
| David L. Crowley | Major James Lea | Police Officer Lawrence Kale | 1 | 1 |
| John Short | Warren Hungerford | Warren Snail | 1 | 1 |
| Karen S. Gregan | Anne Landon | Foreperson | 1 | 1 |
| Michael Tucker | Dr. Clay | Rabbi Richard Jacobs | 1 | 1 |
| Tim Rhoze | Clarence Whitmore II | Grant Danforth | 1 | 1 |
| Billy Mayo | Father | Sgt. George Gilman | 1 | 1 |
| Chelsea Tavares | Angie Dayton | Virginia Carter | 1 | 1 |
| Cooper Thornton | Congressman Taylor | Atty. Jeffrey Palmer | 1 | 1 |
| David Dunard | Coronet Bartender | Judge in Rydell Hearing | 1 | 1 |
| Eric K. George | Frank Sullivan | Bernard Reynolds | 1 | 1 |
| George Gerdes | Art | Gun Manufacturer | 1 | 1 |
| Laura Henry | Margie | Foreperson | 1 | 1 |
| Nate Reese | Rev. J. Franklin | Bailiff | 1 | 1 |
| Robert Joseph | Scott Fagen | Officer Jones | 1 | 1 |
| Stewart Skelton | Dr. Neil Fisk | Prosecutor #1 | 1 | 1 |
| Tara Chocol | Dr. Virginia Berry | Ms. Holbrook | 1 | 1 |
| Alan Woolf | Chairman | Judge Austin Kemp | 1 | 1 |
| Jack Forbes | SWAT Guy | Foreman | 1 | 1 |
| Jon Curry | E.R. Doctor | Officer Paul Lykin | 1 | 1 |
| P.J. Ochlan | Lawyer | Matthew Johnson | 1 | 1 |
| Susan Barnes | Mrs. McMasters | Mrs. Baker | 1 | 1 |
| Thomas F. Walsh | Marshall Larry O'Dell | Supreme Court Justice Quincy | 1 | 1 |
| Ben Mankiewicz | Reporter #4 | Anchor #6 | 1 | 1 |
| David Chisum | Officer Loman | Public Counsel Jack Pope | 1 | 1 |
| Harold Surratt | Darin Clarke | Mr. Ezekiel | 1 | 1 |
| Jack Impellizzeri | Cement Truck Driver | Checkpoint Officer No. 2 | 1 | 1 |
| John Maynard | Santa #1 | Foreman | 1 | 1 |
| Reggie Jordan | Doctor | Bailiff | 1 | 1 |
| Scott Richards | Bank Manager | Jury Foreman | 1 | 1 |
| Terrence Beasor | Mr. Isaac Ryerson | Mr. Michael O'Malley | 1 | 1 |
| Elisabeth Waterston | Sharon Stout | Andrea Cote | 1 | 1 |
| Kevin Cooney | FBI Supervisor | Dr. Fairby | 1 | 1 |
| Tony Pasqualini | Vice Principal | Dr. Winters | 1 | 1 |
| Helen Eigenberg | Dr. Lindsay Abbott | Dr. Cusack | 1 | 1 |
| L. Sidney | Gilbert Isaacs | Guard # 1 | 1 | 1 |
| Lydia Blanco | Hospice Staff Member | Court Clerk | 1 | 1 |
| Elayn J. Taylor | Aida Birch | Judge Haley Logan | 1 | 1 |
| Frank Novak | Mr. Dominic Dolans | Dick Walsh | 1 | 1 |
| Jerry Penacoli | Aaron Neeley | Mitchell Roberts | 1 | 1 |
| Brennan Feonix | Cop #2 | Officer | 1 | 1 |
| Matt Kaminsky | FBI Tech | Reporter No. 1 | 1 | 1 |
| John Ross Clark | Dir of Executions | Jury Foreperson | 1 | 1 |
| Kofi Elam | Benny Evers | Charlie Johnson | 1 | 1 |
| Sarah Zinsser | Waitress | Debbie Bresler | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.