Actors in both Grey's Anatomy and Hawaii Five-0
185 actors have appeared in both Grey's Anatomy and Hawaii Five-0, across 707 episodes. The most-credited is Greg Germann, Dr. Tom Koracick in Grey's Anatomy and Robert Rovin in Hawaii Five-0.
| Actor | In Grey's Anatomy | In Hawaii Five-0 | Eps | Eps |
|---|---|---|---|---|
| Greg Germann | Dr. Tom Koracick | Robert Rovin | 26 | 1 |
| Justin Bruening | Matthew Taylor | Billy Harrington | 17 | 5 |
| Samantha Sloyan | Dr. Penelope Blake | Sarah Richmond | 19 | 1 |
| Marika Dominczyk | Dr. Eliza Minnick | Lorena Massey | 11 | 1 |
| Chris O'Donnell | Finn Dandridge | Special Agent "G" Callen | 10 | 1 |
| Floriana Lima | Nora Young | Allison Hutchins | 9 | 1 |
| James Remar | James Evans | Elliott Connor | 6 | 1 |
| Michelle Krusiec | Anna Chue | Michelle Shioma | 1 | 5 |
| Brittany Ishibashi | Talia | Tamiko Masuda | 1 | 4 |
| Richard T. Jones | Captain Dan | Governor Sam Denning | 1 | 7 |
| Mare Winningham | Susan Grey | Terry Beckett | 6 | 1 |
| Will Sasso | Jet / Maintenance Worker | Dr. Shaw | 2 | 1 |
| Shi Ne Nielson | Paramedic | Carrie Nakahara | 7 | 1 |
| Dana Lee | Hospital Staff Member, Mr. Tom | Mr. Kimura | 2 | 3 |
| Frankie Faison | William Bailey | Leroy Davis | 4 | 1 |
| Billy Malone | Jon McNeil | Arlo | 5 | 1 |
| Greg Cromer | Dana | Brent Garis | 1 | 1 |
| Keith David | Lloyd Mackie | Jimmy Cannon | 1 | 1 |
| Kila Packett | Paramedic #2 / Paramedic, EMT | Dave Lockhart | 3 | 3 |
| Lance Gross | Ethan Boyd | Lincoln Cole | 2 | 2 |
Cast data from TVmaze, licensed CC BY-SA 4.0.