Actors in both Castle and House
180 actors have appeared in both Castle and House, across 349 episodes. The most-credited is Anne Dudek, Emma Carnes in Castle and Dr. Amber Volakis in House.
| Actor | In Castle | In House | Eps | Eps |
|---|---|---|---|---|
| Anne Dudek | Emma Carnes | Dr. Amber Volakis | 1 | 19 |
| Scott Paulin | Jim Beckett | Bob | 7 | 1 |
| Jack Coleman | Senator William H. Bracken | Joe Dugan | 6 | 1 |
| Currie Graham | Stanford Raynes | Mark Warner | 1 | 4 |
| Danny Nucci | Gilbert Mazzara, Lance | Bill Arnello | 3 | 1 |
| Liz Benoit | Assistant | Nurse Anne, Nurse #2, Surgical Nurse | 1 | 12 |
| Christina Vidal | Jamie Ruiz | Sandy | 1 | 2 |
| Lee Tergesen | Marcus Gates | Roy Randall | 2 | 1 |
| Scott Michael Campbell | Lee Travis | Joe | 1 | 2 |
| Vernée Watson | Mercy LaGrande | Nurse Smits | 1 | 2 |
| Kristoffer Polaha | Caleb Brown | Jeff | 4 | 1 |
| Brennan Elliott | Jason Cosway | Adam | 1 | 1 |
| Christine Woods | Leann West | Lou | 1 | 1 |
| David DeSantos | George Reyes | ER Doctor | 1 | 1 |
| David Wells | Professor Edgar McDonald | Dr. Cate Milton | 1 | 1 |
| Erin Cahill | Cecily Burkett | Margaret McPherson | 1 | 1 |
| Jamie McShane | Tony "The Butcher" Valtini | Captain McCreavey | 1 | 1 |
| John Kapelos | Joe Pulgatti | Dr. Kurtz | 1 | 1 |
| Judith Scott | Evelyn Montgomery | Dana Miller | 3 | 1 |
| Leslie Hope | Gwenn Harwin | Victoria Madsen | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.