Actors in both Castle and Drop Dead Diva
80 actors have appeared in both Castle and Drop Dead Diva, across 251 episodes. The most-credited is Gregory Alan Williams, Jim Van-Eps in Castle and Judge Warren Libby in Drop Dead Diva.
| Actor | In Castle | In Drop Dead Diva | Eps | Eps |
|---|---|---|---|---|
| Gregory Alan Williams | Jim Van-Eps | Judge Warren Libby | 1 | 17 |
| Jaime Ray Newman | Holly Franklin | Vanessa Hemmings | 1 | 10 |
| Adam J. Harrington | Brad Melville | Attorney Carlyle | 1 | 4 |
| Victor Webster | Josh Davidson | Gary Rice | 4 | 1 |
| Bruce Davison | D.A. Lou Karnacki | Judge Cyrus Maxwell | 1 | 3 |
| Dylan Walsh | FBI Agent Harris | Lawrence Brand | 2 | 1 |
| Alicia Coppola | Amber Patinelli | Dr. Dumont | 1 | 1 |
| Brianna Brown | Eva Whitfield | Hannah Baker | 1 | 1 |
| Currie Graham | Stanford Raynes | Simon Grundy | 1 | 1 |
| Gina Torres | Penelope Foster | Diana Hall | 1 | 1 |
| Gregory Harrison | Danny Valentine | Brandon Tharpe | 1 | 1 |
| Jeffrey Pierce | Wyatt Monroe | Ian Holt | 1 | 3 |
| Matt Letscher | Henry Jenkins | A.J. Fowler | 3 | 1 |
| Arnell Powell | Chris Jackson | D.A., Judge Powell | 1 | 4 |
| Lee Tergesen | Marcus Gates | Sid Penar | 2 | 1 |
| Alimi Ballard | Frank Jackson | Jack Dillingham | 1 | 1 |
| Anne Ramsay | Bree Busch | Mrs. Yeardley | 1 | 1 |
| Bre Blair | Toni Johnston | Angie | 1 | 1 |
| Christopher Cousins | Nolan Burns | Dr. Bradley Alton | 1 | 1 |
| John Billingsley | Dr. Harvey Larson | Mitch Fredericks | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.