All 91 actors in both Grey's Anatomy and The Good Doctor
91 actors have appeared in both Grey's Anatomy and The Good Doctor, across 593 episodes. The most-credited is Samantha Sloyan, Dr. Penelope Blake in Grey's Anatomy and Mrs. Gallico in The Good Doctor.
| Actor | In Grey's Anatomy | In The Good Doctor | Eps | Eps |
|---|---|---|---|---|
| Samantha Sloyan | Dr. Penelope Blake | Mrs. Gallico | 19 | 1 |
| Joe Adler | Dr. Isaac Cross | Larry | 15 | 1 |
| Brandon Scott | Intern Ryan | Nathan Speed | 13 | 1 |
| Gloria Garayua | Dr. Graciella Guzman | Sonia | 24 | 1 |
| Tina Majorino | Dr. Heather Brooks | Grace | 22 | 1 |
| Rachel Bay Jones | Carly Davis | Salen Morrison | 1 | 10 |
| Brooke Smith | Dr. Erica Hahn | Sybil Meeks | 5 | 1 |
| Joy Osmanski | Intern Lucy | Laura Petrie | 11 | 1 |
| Michael Weston | Quinn Durston | Bob Patton | 2 | 1 |
| Nicholas Gonzalez | Clark West | Dr. Neil Melendez | 1 | 2 |
| Bess Armstrong | Maureen Lincoln | Eileen Lim | 4 | 4 |
| Anne Dudek | Elise Castor | Olivia Dewitt | 1 | 1 |
| Chelsea Alden | Danielle Gordon | Kayley Parker | 1 | 1 |
| Ever Carradine | Athena | Alice Gottfried | 1 | 1 |
| Jean Louisa Kelly | Rose Ward | Jenn | 1 | 1 |
| Jenny O'Hara | Mrs. Shelton | Ruby | 1 | 1 |
| Brigid Brannagh | Veronica Kays | Elise Valens | 2 | 1 |
| Jordan Belfi | Nick | Ross | 2 | 1 |
| Raphael Sbarge | Paul | Harry / Edward Austin Thomas | 2 | 1 |
| Zibby Allen | Nurse Zibby | Darlene Burns | 6 | 1 |
| Annette O'Toole | Madeleine Skurski | Caroline Reznik | 1 | 1 |
| Diane Farr | Lila Davis | Jean Starzak | 1 | 1 |
| François Chau | Mr. Chue | Leonard Song | 1 | 1 |
| Haley Ramm | Shannon | Tara | 1 | 1 |
| Julie Warner | Mrs. Lanz | Pam Dilallo | 1 | 2 |
| L. Scott Caldwell | Allison Cobb | Evelyn Allen | 1 | 1 |
| Lesley Boone | Judy Kemp | Marta | 3 | 1 |
| Lilli Birdsell | Emily Rochester | Shannon Tindle | 1 | 1 |
| Marcuis Harris | Rob Mays | Miles Browne | 1 | 2 |
| Nick D'Agosto | Dr. Graham Madden | Insurance Rep. | 2 | 1 |
| Vedette Lim | Dr. Polly Preston | Grace Lee | 1 | 1 |
| Veronica Cartwright | Lydia Ashford | Maxine Stanley | 2 | 1 |
| Eve Gordon | Mary Chapman | Nurse Friday | 1 | 2 |
| John Billingsley | Jacob Nolston | Kurt | 2 | 1 |
| Kari Coleman | Mother | Nurse Farrar | 1 | 2 |
| Christine Horn | Ericka | Dawn Williams | 1 | 1 |
| Derek Webster | Paul Anderson | Ed Thomas | 1 | 1 |
| Emily Kuroda | Kendall Sully | Sunny Lee | 1 | 1 |
| Jee Young Han | Ingrid | Emily Song | 1 | 1 |
| Joshua Malina | Seth Hammer | Mitchell Stewart | 1 | 1 |
| Julie Gonzalo | Teresa Benson | Jenna | 1 | 1 |
| June Squibb | Dr. Elsie Clatch | Ida Guelph | 1 | 1 |
| Lee Garlington | Farah Linden | Joan | 1 | 1 |
| Liza Lapira | Noel Lavatte | Nurse Flores | 1 | 1 |
| Matthew Alan | David Fisher | Seb | 1 | 1 |
| Sharif Atkins | Josh Greene | Kane Omar | 1 | 1 |
| Stacie Greenwell | Mrs. Vanderburg | Beth Eckert | 1 | 1 |
| Tyler Ritter | Paul Zarr | George Reynolds | 1 | 1 |
| Bentley Green | Tyler | Casey | 1 | 2 |
| Kristin Lehman | Cora | Finola | 2 | 1 |
| Aarti Mann | Holly Harner | Naveen Mukherjee | 1 | 1 |
| Alimi Ballard | Brent | Mara's father | 1 | 1 |
| Christian Clemenson | Ivan Fink | Dr. Silas Chambers | 1 | 1 |
| Irene Choi | Ashley | Jeanie | 1 | 1 |
| James Immekus | Andrew Langston | Kenny | 2 | 1 |
| Karina Noelle Castillo | Paramedic | Gabrielle Beltran | 1 | 1 |
| Kathe Mazur | Mrs. Epstein | Miriam Wolke | 1 | 1 |
| Lindsey Kraft | Lisa Campbell | Ellie Lewis | 1 | 1 |
| Paul Dooley | Dr. Walter Tapley | Glen | 1 | 1 |
| Rachel Boston | Rachel | Kayla | 1 | 1 |
| Tracie Thoms | Roberta Gibbs | Patricia Reynolds | 1 | 1 |
| William R. Moses | Steven | Emma's Husband | 1 | 1 |
| John Bishop | James Carlson | Jeremiah | 2 | 1 |
| Ann Cusack | Amy Polus | Ilana Reeves | 1 | 1 |
| Chris Aquilino | Clark | Andy | 1 | 1 |
| Dan Bucatinsky | Jeffrey | Spencer | 1 | 1 |
| James Earl | Evan | Art Kalman | 1 | 1 |
| Jennifer Aspen | Elaina | Iris Bautista | 1 | 1 |
| Jennifer LaFleur | Mrs. Peterson | Lily Barstow | 1 | 1 |
| Khalilah Joi | Abby | Mara's mother | 1 | 1 |
| Pej Vahdat | Tarik Amin | Dr. Avi Mehta | 1 | 1 |
| Reggie Austin | Jay | Todd Williams | 1 | 1 |
| Susan Ruttan | Mrs. Swore | May | 1 | 1 |
| Cheryl White | Lynn Connors | Carmen Dunn | 1 | 1 |
| Cynthia Stevenson | Ruthie Carlin | Senator Marian Clark | 1 | 1 |
| Erinn Hayes | Cathy Becker | Gilly Howard | 1 | 1 |
| Jasmine Ashanti | Francesca Lyons | Kenzie | 1 | 1 |
| Jeremiah Birkett | John McMurdo | Walt Taylor | 1 | 1 |
| Keong Sim | Dr. Park | Mr. Kwon | 1 | 1 |
| Kyla-Drew Simmons | Mia James | Michelle Reynolds | 1 | 1 |
| Mapuana Makia | Casey Lee | Dr. Hall | 1 | 1 |
| Matt McCoy | Mr. Nichols | Scott | 1 | 1 |
| Nancy Stone | June Peterson | Stephanie Willis | 1 | 1 |
| Rubén Garfias | Bob | Ricardo Magallanes | 1 | 1 |
| Tracy Vilar | Becca McMurdo | Luna | 1 | 1 |
| April Grace | Greta's Sister | Julianne | 1 | 1 |
| Eve Sigall | Old Lady | Edna | 1 | 1 |
| Ravi Kapoor | Sunder Atluri | Minesh Goyal | 1 | 1 |
| Spencer Garrett | Jim Walker | Pastor Clarence Twine | 1 | 1 |
| Edelyn Okano | Nurse | Elaine | 1 | 1 |
| Lesley Fera | Ann | Nicole | 1 | 1 |
← Grey's Anatomy × The Good Doctor
Cast data from TVmaze, licensed CC BY-SA 4.0.