Actors in both Grey's Anatomy and The Rookie
243 actors have appeared in both Grey's Anatomy and The Rookie, across 611 episodes. The most-credited is Bridget Regan, Dr. Megan Hunt in Grey's Anatomy and Monica Stevens in The Rookie.
| Actor | In Grey's Anatomy | In The Rookie | Eps | Eps |
|---|---|---|---|---|
| Bridget Regan | Dr. Megan Hunt | Monica Stevens | 1 | 19 |
| Lisseth Chavez | Kate Endris | Celina Juarez | 1 | 19 |
| Samantha Sloyan | Dr. Penelope Blake | Alice Sheldon | 19 | 1 |
| Joe Adler | Dr. Isaac Cross | Dan Marcie | 15 | 1 |
| Lauren Stamile | Nurse Rose | Agent Phoenix Danvers | 12 | 1 |
| Kate Mines | Nurse Gloria | Marjorie Smith | 17 | 1 |
| Currie Graham | Greg | Ben McRee | 1 | 7 |
| Michael Beach | Mr. Baker | Commander Percy West | 1 | 7 |
| Rebecca Field | Sabine McNeil | Sarah Murphy | 7 | 1 |
| Joe Williamson | Dr. Pierce Halley | Scott Wrigley | 22 | 1 |
| Robert Baker | Dr. Charles Percy | Helms | 14 | 1 |
| Jade Pettyjohn | Dr. Dani Spencer | Aimee | 6 | 1 |
| James Remar | James Evans | Tom Bradford | 6 | 1 |
| Mitch Pileggi | Larry Jennings | Rex | 9 | 1 |
| Mandy Levin | Dana Leggett | Dr. Walker | 1 | 7 |
| Frankie Faison | William Bailey | Christopher "Cutty" Clark | 4 | 2 |
| Holley Fain | Dr. Julia Canner | Lynn McDaniels | 5 | 1 |
| Shi Ne Nielson | Paramedic | Susan Banker | 7 | 1 |
| Ever Carradine | Athena | Evelyn Reed | 1 | 1 |
| José Zúñiga | Anthony Meloy | Nestor Garcia | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.