Actors in both NCIS and NCIS: New Orleans
203 actors have appeared in both NCIS and NCIS: New Orleans, across 663 episodes. The most-credited is Brian Dietzen, Assistant Medical Examiner Dr. Jimmy Palmer in NCIS and Jimmy Palmer in NCIS: New Orleans.
| Actor | In NCIS | In NCIS: New Orleans | Eps | Eps |
|---|---|---|---|---|
| Brian Dietzen | Assistant Medical Examiner Dr. Jimmy Palmer | Jimmy Palmer | 65 | 1 |
| Joe Spano | Tobias C. Fornell | FBI Agent Tobias C. Fornell | 56 | 1 |
| Derek Webster | Major Joe Sacco, Marine Capt. Stengel | FBI Agent Raymond Isler | 2 | 17 |
| Liza Lapira | NCIS Special Agent Michelle Lee | Araminta Jax | 12 | 1 |
| Chelsea Field | Jocelyn Wayne | Rita Devereaux | 1 | 10 |
| Diane Neal | CGIS Special Agent Abigail Borin | CGIS Special Agent Abigail Borin | 6 | 3 |
| Sean Murray | Special Agent Timothy "Tim" McGee | Special Agent Timothy "Tim" McGee | 8 | 1 |
| Leslie Hope | SecNav Sarah Porter | SecNav Sarah Porter | 6 | 1 |
| Melinda McGraw | Diane Sterling | Gina Powell | 6 | 1 |
| Emily Wickersham | Special Agent Eleanor Raye "Ellie" Bishop | Special Agent Eleanor "Ellie" Bishop | 5 | 1 |
| Meredith Eaton | Carol Wilson | Carol Wilson | 5 | 1 |
| Michael Nouri | Mossad Director Eli David | Jason Campbell | 5 | 1 |
| Rocky Carroll | Director Leon Vance | Director Leon Vance | 3 | 3 |
| Erik Passoja | FBI Deputy Director Wayne Sweeney | Victor | 4 | 1 |
| Shalita Grant | Sonja Percy | Special Agent Sonja Percy | 1 | 4 |
| Brianna Brown | Melinda Martin | Melody James | 1 | 3 |
| Doug Savant | Larry Clannon, Marine Brigadier General Daniel Kent | Associate Attorney General Eric Barlow | 2 | 2 |
| John Hensley | Phil Hanover | Theo Aufiero | 3 | 1 |
| Necar Zadegan | Marine Lt. Rihama Shaheen | Special Agent Hannah Khoury | 1 | 3 |
| Ellen Hollman | NCIS Special Agent Tina Larsen | Amelia Parsons | 2 | 5 |
Cast data from TVmaze, licensed CC BY-SA 4.0.