Actors in both NCIS and The Practice
259 actors have appeared in both NCIS and The Practice, across 675 episodes. The most-credited is Ray Abruzzo, Rick Azari in NCIS and Detective Michael McGuire in The Practice.
| Actor | In NCIS | In The Practice | Eps | Eps |
|---|---|---|---|---|
| Ray Abruzzo | Rick Azari | Detective Michael McGuire | 1 | 44 |
| Alan Dale | Tom Morrow | Judge Robert Brenford | 16 | 2 |
| Bruce Davison | Lester Burm | Scott Wallace | 1 | 9 |
| Jason Kravits | Doctor Gordon Roth | A.D.A. Richard Bay | 1 | 9 |
| Francis X. McCarthy | Roman Parker | Peter Robin | 4 | 5 |
| Jessica Steen | Special Agent Paula Cassidy | Brianna Hatfield, Dr. Sarah Ford | 6 | 2 |
| Ralph Waite | Jackson Gibbs | Walter Josephson | 7 | 1 |
| Chris O'Donnell | Special Agent "G" Callen | Brad Stanfield | 3 | 4 |
| Melinda McGraw | Diane Sterling | Marcie Bartos | 6 | 1 |
| Mik Scriba | Mr. Walters | Detective Frank Simons | 1 | 6 |
| Rebecca De Mornay | Carla Marino | Hannah Rose | 3 | 4 |
| Teri Polo | Vivian Kolchak | Sarah Barker | 2 | 5 |
| Michael Monks | Edgar, Matt Lane | George Vogelman | 2 | 11 |
| Elayn J. Taylor | Odette Malone | Judge Haley Logan | 5 | 1 |
| Michael Nouri | Mossad Director Eli David | Dwight Haber | 5 | 1 |
| John Finn | Marine Commandant Charles T. Ellison | Detective Henry Doaks | 3 | 2 |
| Natalija Nogulich | Judge Maddox | Judge Stevens | 1 | 4 |
| Robert Clendenin | Pharmacist | David Rogers | 1 | 4 |
| Gregory Itzin | FBI Director, Spencer Downing | Attorney Mark Grundel, Attorney Walter Pyne, D.A. Michael Stanfield | 3 | 5 |
| Jon Cryer | Dr. Cyril Taft | Terry Pender | 3 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.