All 74 actors in both Drop Dead Diva and Law & Order: Special Victims Unit
74 actors have appeared in both Drop Dead Diva and Law & Order: Special Victims Unit, across 673 episodes. The most-credited is Terry Serpico, Max Tolin in Drop Dead Diva and Chief Tommy McGrath, Deacon Brinn, Les Cooper in Law & Order: Special Victims Unit.
| Actor | In Drop Dead Diva | In Law & Order: Special Victims Unit | Eps | Eps |
|---|---|---|---|---|
| Terry Serpico | Max Tolin | Chief Tommy McGrath, Deacon Brinn, Les Cooper | 1 | 20 |
| Gregory Alan Williams | Judge Warren Libby | Detective Folkner | 17 | 1 |
| Sharon Lawrence | Bobbie Dobkins | Maggie Peterson | 6 | 1 |
| Tony Goldwyn | Alan Roberts | District Attorney Nicholas Baxter | 1 | 6 |
| Mike Pniewski | Amos Hanson, Defense Attorney | Ralph Walker | 10 | 1 |
| Dylan Walsh | Lawrence Brand | John Conway, Malcolm Royce | 1 | 3 |
| Liza Lapira | Abby Halstead | CSU Technician Lu, Rebecca Chang, Waitress | 1 | 6 |
| Ben Shenkman | Dr. Bill Kendall | Kenneth Brill | 5 | 1 |
| Gloria Reuben | Professor Kathy Miller | Christine Danielson, Violet Tremain | 1 | 5 |
| Nia Vardalos | Lisa Shane | Counselor Minonna Efron | 1 | 5 |
| Kwajalyn Brown | Judge Tara Flint | Precinct 11 Captain Downes | 7 | 1 |
| Elliott Gould | Larry Baxter | Walter Tompkins | 1 | 1 |
| Greg Germann | Judge Zahn | Derek Strauss | 1 | 5 |
| Helen Slater | Penny Brecker | Susan Coyle | 1 | 1 |
| Reiko Aylesworth | June Fraizer | Assistant D.A. Erica Alden | 1 | 3 |
| Richard Kind | Marty Frumm | Jonas Dworkin, William Biegel | 1 | 4 |
| Kurt Fuller | Henry Bingum | Jed Karey | 1 | 2 |
| Raphael Sbarge | Donny Gibson | Atty. Harold Timmons, Wayne Hankett | 1 | 2 |
| Bruce Davison | Judge Cyrus Maxwell | Dr. Graham Mandell | 3 | 1 |
| Lee Tergesen | Sid Penar | Billy Skags, Counselor Erik Garrison | 1 | 3 |
| Chad Lowe | Daniel Porter | Jason Mayberry | 1 | 1 |
| Cybill Shepherd | Ellie Tannen | Jolene Castille | 1 | 1 |
| Illeana Douglas | Dr. Reza | Public Defender Gina Bernardo | 1 | 3 |
| Kevin Alejandro | Michael Fernandez | Victor Ramos | 1 | 1 |
| Michael Gross | Principal Blake | Arthur Esterman, Jeffrey Prince | 1 | 2 |
| Natalie Hall | Britney | Shelby Crawford | 3 | 1 |
| Serena Williams | Kelly Stevens | Chloe Spiers | 1 | 1 |
| Skyler Day | Lana Dooley | Renee Clark | 1 | 2 |
| Teri Polo | Jillian Ford | Cordelia Bauer, Dana Kelley | 1 | 2 |
| Shirley Knight | Millie Carlson | Dr. Wharton, Rose Granville | 1 | 2 |
| Sprague Grayden | Faith Nolan | Mia Kessler, Pamela Galliano | 1 | 2 |
| Wallace Langham | Lester Tuttle | Tom Metcalf | 2 | 1 |
| Gregory Harrison | Brandon Tharpe | Nathan Speer | 1 | 1 |
| Mark Moses | Joe Dobkins | Attorney Jan Green, George Thanos, James Grall | 1 | 3 |
| Riki Lindhome | Marjorie Little | Irena Nowak | 1 | 1 |
| Bill Winkler | Nate Brenner | Mr. Braidwell, Mr. Walker, Sam | 1 | 3 |
| Corey Sorenson | Drew Prescott | Paul Curtis, Zach Wilcox | 1 | 2 |
| Enver Gjokaj | Attorney Radford | Michael Provo | 1 | 1 |
| Grayson Berry | Director | Roy Eastman | 1 | 1 |
| Lauren Stamile | Charlotte Perkins | Sarah | 1 | 1 |
| Matt Walton | Breakers' attorney | Jack, Tyler | 1 | 2 |
| Lisa Arrindell Anderson | Thomas' Lawyer | Cara Raleigh, Robin Daughtry | 1 | 2 |
| Aaron Yoo | Edward Kim | Tommy | 1 | 1 |
| David Alpay | Frank Neubauer | Chad Miller | 1 | 1 |
| David Gautreaux | Walter Burr | Judge Carpintero | 1 | 1 |
| Gail O'Grady | Mrs. Thomas | Ruth Walker | 1 | 1 |
| Myndy Crist | Myndy Billmeyer | Carrie Huitt | 1 | 1 |
| Sandra Bernhard | Judge Ada Brown | Priscilla Chaney | 1 | 1 |
| Jack McGee | Warden Richard Steckler | Lieutenant Allen James | 1 | 2 |
| Amelia Rose Blaire | Abbey Tildon | Nicole Price | 1 | 1 |
| Erik Jensen | Mr. Trilling | James Turner | 1 | 1 |
| Gabriel Olds | Simon Dewey / Jake Garner | Daniel Lester | 1 | 1 |
| James Martinez | Luis Vega | Clark Tinta | 1 | 1 |
| Kathy Griffin | Jenna Kaswell-Bailey | Babs Duffy | 1 | 1 |
| Kellie Martin | Joan Feiner | Melinda Granville | 1 | 1 |
| Sonja Sohn | Judge Vivian Holston | Lisa Carter | 1 | 1 |
| Veronica Cartwright | Marian Porter | Virginia Kennison | 1 | 1 |
| Jake T. Austin | Samuel Forman | Rob Fisher | 1 | 1 |
| Jessica Tuck | Kathy Jenkins | Dr. Lillian Andrews | 1 | 1 |
| Yancey Arias | A.D.A. Montez | Denny Corea | 1 | 1 |
| Josh Randall | Stuart Kane | Justin Geld | 1 | 1 |
| Donald Sage MacKay | Dr. Landers | Scott Greyland | 1 | 1 |
| Kali Rocha | Dr. Audrey Foley | Cindy Marino | 1 | 1 |
| Paul Rolfes | Greg Hillmann | Christian | 1 | 1 |
| Ray Wise | Frank Dodd | CEO Roger Hanley | 1 | 1 |
| Romy Rosemont | Molly Haller | Kathleen Dobson | 1 | 1 |
| Clay Aiken | Tyler Callahan | Clay Aiken | 1 | 1 |
| Colin Egglesfield | Charlie French | Steven | 1 | 1 |
| Al Vicente | Theo's Lawyer | Father Albert | 1 | 1 |
| Henry Bazemore Jr. | ADA David Simms | Markus | 1 | 1 |
| Jason MacDonald | Gunman | Shane Cooley | 1 | 1 |
| Quinton Aaron | Jacob Campbell | Damien Woods | 1 | 1 |
| Wendy Williams | Judge Mary Rudd | Wendy Williams | 1 | 1 |
| Jim E. Chandler | Federal Marshal | Roy | 1 | 1 |
← Drop Dead Diva × Law & Order: Special Victims Unit
Cast data from TVmaze, licensed CC BY-SA 4.0.