All 106 actors in both Drop Dead Diva and Grey's Anatomy
106 actors have appeared in both Drop Dead Diva and Grey's Anatomy, across 545 episodes. The most-credited is Greg Germann, Judge Zahn in Drop Dead Diva and Dr. Tom Koracick in Grey's Anatomy.
| Actor | In Drop Dead Diva | In Grey's Anatomy | Eps | Eps |
|---|---|---|---|---|
| Greg Germann | Judge Zahn | Dr. Tom Koracick | 1 | 26 |
| Lauren Stamile | Charlotte Perkins | Nurse Rose | 1 | 12 |
| Kali Rocha | Dr. Audrey Foley | Dr. Sydney Heron | 1 | 11 |
| Chris Carmack | Brian Young | Dr. Atticus "Link" Lincoln | 1 | 20 |
| David Denman | Tony Nicastro | Rick Jacobs | 8 | 1 |
| Rebecca Field | Lucy Tyner | Sabine McNeil | 1 | 7 |
| Faith Prince | Elaine Bingum | Sonya Cowlman | 6 | 1 |
| Sharon Lawrence | Bobbie Dobkins | Robbie Stevens | 6 | 1 |
| Ben Shenkman | Dr. Bill Kendall | Rob Harmon | 5 | 3 |
| Edward Herrmann | Reverend Phillips | Intern Norman | 1 | 3 |
| John O'Brien | Nathan Blagman | Lab Tech Jeffrey | 1 | 13 |
| Holley Fain | Wendy Berg | Dr. Julia Canner | 1 | 5 |
| Jasmine Guy | Judge Nona Daniels | Gemma Larson | 1 | 5 |
| Marla Sokoloff | Mia Reynolds | Glenda Castillo | 1 | 2 |
| Ever Carradine | Ramona | Athena | 1 | 1 |
| Jenny O'Hara | Carla Shane | Mrs. Shelton | 1 | 1 |
| Kevin Alejandro | Michael Fernandez | Dan Pruitt | 1 | 3 |
| Lisa Long | Judge Grossman | Marlene D. | 3 | 1 |
| Bess Armstrong | Rita Kaswell | Maureen Lincoln | 1 | 4 |
| Brigid Brannagh | Molly Hagen | Veronica Kays | 1 | 2 |
| Currie Graham | Simon Grundy | Greg | 1 | 1 |
| Emily Kuroda | Mrs. Lee | Kendall Sully | 2 | 1 |
| Robert Hoffman | Brian Pullman | Chad | 3 | 1 |
| Roma Maffia | Judge Eileen Sears | Roberta Thompson | 1 | 4 |
| Rusty Schwimmer | Sondra | Patricia Phillips | 1 | 1 |
| Steven Culp | Bruce Forman | Dr. Parker | 1 | 4 |
| Wallace Langham | Lester Tuttle | Dr. Steve Corridan | 2 | 1 |
| Elizabeth Bond | Bev Globerman | Kimmie Kepner | 1 | 2 |
| John Billingsley | Mitch Fredericks | Jacob Nolston | 1 | 2 |
| Patrick Fabian | Kevin Hanson | Dr. Oliver Lebackes | 1 | 2 |
| Tonia Jackson | Fay Stein | Angela Rogers | 1 | 2 |
| Veronica Cartwright | Marian Porter | Lydia Ashford | 1 | 2 |
| Derek Smith | Scott Reynolds | Robert Matthews | 1 | 1 |
| Helen Slater | Penny Brecker | Nadia Shelton | 1 | 1 |
| Jamie-Lynn Sigler | Tina Howard | Dr. Laura Kaplan | 1 | 1 |
| John Allen Nelson | D.A. Callahan | Arthur Soltanoff | 1 | 1 |
| Kurt Fuller | Henry Bingum | Jerry | 1 | 1 |
| Liza Lapira | Abby Halstead | Noel Lavatte | 1 | 1 |
| Lorraine Toussaint | Professor Ellen Daily | Dr. Helen Fincher | 1 | 1 |
| Peri Gilpin | Miss Ortiz | Marcy | 1 | 1 |
| Scottie Thompson | Jocelyn Harold | Dr. Renee Collier | 1 | 1 |
| Trevor Donovan | Keith | Beau Caraway | 1 | 1 |
| Vicki Davis | Sarah Evans | Morgan Fisher | 1 | 1 |
| Bellamy Young | Emily Parcelles | Kathy | 1 | 2 |
| Candis Cayne | Allison Webb | Dr. Michelle Velez | 1 | 2 |
| Mike Faiola | Dave | Guy | 2 | 1 |
| Alimi Ballard | Jack Dillingham | Brent | 1 | 1 |
| Amelia Rose Blaire | Abbey Tildon | Hillary List | 1 | 1 |
| Barrett Carnahan | Isaac Yordy | David | 1 | 1 |
| Bre Blair | Angie | Lauren Pailey | 1 | 1 |
| Brennan Elliott | Todd Prentiss | Dave Kristler | 1 | 1 |
| Kari Coleman | Mrs. Tildon | Mother | 1 | 1 |
| Kellie Martin | Joan Feiner | Julie Zelman | 1 | 1 |
| Leisha Hailey | Hope Prentiss | Claire Solomon | 1 | 1 |
| Nia Vardalos | Lisa Shane | Karen | 1 | 1 |
| Paula Newsome | Wanda Williams | Mrs. Sturgeon | 1 | 1 |
| Romy Rosemont | Molly Haller | Lea Seibert | 1 | 1 |
| Kimberley Drummond | Cute Female Assistant, Receptionist | Allie Best | 2 | 1 |
| Raphael Sbarge | Donny Gibson | Paul | 1 | 2 |
| Alexandra Holden | Becca Holt | Jamie Carr | 1 | 1 |
| Anne Ramsay | Mrs. Yeardley | Wanda Gallagher | 1 | 1 |
| Charlie Bodin | Stuart Cannon | Todd | 1 | 1 |
| Courtney Ford | Gwen Walsh | Jill Meyer | 1 | 1 |
| David Burke | Phillip Neely | Don | 1 | 1 |
| Leslie Grossman | Kristin Mulraney | Lauren Hammer | 1 | 1 |
| Mark Moses | Joe Dobkins | Dr. Larry Maxwell | 1 | 1 |
| Mimi Kennedy | Judge Isabella Alexander | Verna Bradley | 1 | 1 |
| Myndy Crist | Myndy Billmeyer | Diane Hanson | 1 | 1 |
| Rosalie Ward | Kathy Kelton | Melissa Corso | 1 | 1 |
| Scott Michael Campbell | Mike Barry | Mr. Hubble | 1 | 1 |
| Sprague Grayden | Faith Nolan | Mrs. Gordon | 1 | 1 |
| Suzanne Cryer | Ms. Davis | Caroline Klein | 1 | 1 |
| Tyler Jacob Moore | Dan | Dane Pinetti | 1 | 1 |
| Wynn Everett | Lindsey Porter | Christy Cornell | 1 | 1 |
| Charlene Amoia | Lonna Wycott | Dr. Kate Lachman | 1 | 1 |
| Cheryl White | Francine Watters | Lynn Connors | 1 | 1 |
| Emily Rutherfurd | Olivia French | Nancy Karev | 1 | 1 |
| Heather McComb | Caitlin | Rachel Burke | 1 | 1 |
| Illeana Douglas | Dr. Reza | Dr. Alma | 1 | 1 |
| John Posey | Franklin Rhodes | Aurelio Wheeler | 1 | 1 |
| Laura Breckenridge | Dawn Lucas | Julia | 1 | 1 |
| Michael Roark | Joe Bray | Jordan Carter | 1 | 1 |
| Rya Kihlstedt | Ellie Chapin / Mayor of Malibu | Claire | 1 | 1 |
| Gil McKinney | Ben Logan | Chris | 1 | 1 |
| Jessica Tuck | Kathy Jenkins | Shannon's Mom | 1 | 1 |
| Kenneth Mitchell | Rick Keller | Wade Solomon | 1 | 1 |
| Lindsay Pearce | Ashley | Holly Tichener | 1 | 1 |
| Scott Takeda | Captain Nasami | Attending | 1 | 1 |
| Skyler Day | Lana Dooley | Emery James | 1 | 1 |
| Ethan Embry | Mark Baker | Dr. David Moore | 1 | 1 |
| Josh Randall | Stuart Kane | William | 1 | 1 |
| Mark Atteberry | Ray Bradford | Brian Williams | 1 | 1 |
| Michael Reilly Burke | Steve Vaught | Mr. Finch | 1 | 1 |
| Boo Arnold | Jack Starnum | Mr. James | 1 | 1 |
| Michelle Ang | Lanfen | Elise | 1 | 1 |
| Tim Martin Gleason | Rodney Rykoff | Mr. Smith | 1 | 1 |
| Karan Kendrick | Myndy's Attorney | Lanie | 1 | 1 |
| Robin DeMarco | Mother | Jane Keller | 1 | 1 |
| Brett Zimmerman | Personal Trainer | Sergeant Brian Carson | 1 | 1 |
| Rafiq Batcha | Guard # 1 | Dr. Patel | 1 | 1 |
| Vito Viscuso | Travis Walsh | Pilot | 1 | 1 |
| Aubrey Shea | Madison Thomas | "Hot" Girlfriend | 1 | 1 |
| Brian Ames | Roger O'Neil | Passerby | 1 | 1 |
| Laura Carson | Guard | Gloria Savitch | 1 | 1 |
| John Adrian | Principal Bennett | Executive One | 1 | 1 |
| Karla Droege | Plaintiff Mother | Lisa Brinn | 1 | 1 |
← Drop Dead Diva × Grey's Anatomy
Cast data from TVmaze, licensed CC BY-SA 4.0.