Actors in both Castle and Chuck
76 actors have appeared in both Castle and Chuck, across 264 episodes. The most-credited is Bonita Friedericy, Sister Mary in Castle and Brigadier General Diane Beckman in Chuck.
| Actor | In Castle | In Chuck | Eps | Eps |
|---|---|---|---|---|
| Bonita Friedericy | Sister Mary | Brigadier General Diane Beckman | 1 | 52 |
| Mekenna Melvin | Talia McTeague | Alex McHugh | 1 | 24 |
| Ray Wise | Bobby Fox | Riley | 1 | 3 |
| Mercedes Mason | Marina Casillas | Zondra | 1 | 2 |
| Monét Mazur | Gina Cowell | Barbara | 2 | 1 |
| Robert Picardo | Dr. Clark Murray | Dr. Howard Busgang | 2 | 1 |
| Clare Carey | Noreen Hixton | Kathleen McHugh | 1 | 4 |
| Richard Burgi | Charlie Turner | Clyde Decker | 1 | 4 |
| Eric Lange | Simon Warburg | Colin Davis | 1 | 1 |
| François Chau | Clifford Lee | Guillermo Chan | 1 | 1 |
| Isaiah Mustafa | Team Leader | Greta #2 | 1 | 2 |
| Mark Pellegrino | Tom Dempsey | Alexander Winterborne | 1 | 2 |
| Christopher Cousins | Nolan Burns | Bill Bergey | 1 | 1 |
| David Burke | Chief John Brady | Mr. Mercer | 1 | 3 |
| Ethan Phillips | Wallace Benner | Woodley | 1 | 1 |
| Fred Willard | Hank McPhee | Craig Turner | 1 | 1 |
| Gwendoline Yeo | Elise Kim | Mei-Ling Cho | 1 | 1 |
| India de Beaufort | Taylor McKinley | Jasmine | 1 | 1 |
| Justin Hartley | Reggie Starr | Wesley Sneijder | 1 | 1 |
| Rachel Eggleston | Emily | Molly | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.