Actors in both CSI: Crime Scene Investigation and Without a Trace
189 actors have appeared in both CSI: Crime Scene Investigation and Without a Trace, across 497 episodes. The most-credited is Romy Rosemont, Jacqui Franco in CSI: Crime Scene Investigation and Karen Miller in Without a Trace.
| Actor | In CSI: Crime Scene Investigation | In Without a Trace | Eps | Eps |
|---|---|---|---|---|
| Romy Rosemont | Jacqui Franco | Karen Miller | 13 | 1 |
| Jeffrey D. Sams | Det. Cyrus Lockwood | Fire Captain Scott McAllister | 9 | 1 |
| Conor O'Farrell | Undersheriff McKeen | Graham Spaulding | 13 | 3 |
| David Pearl | Neighbor | FBI Agent-Driver, FBI Agent-New York Driver, Parent | 1 | 3 |
| Mark Pellegrino | Bruno Curtis, Elliot Perolta | Sadik Marku | 2 | 2 |
| Judith Scott | Dr. Jenna Williams | Gail O'Neill | 6 | 1 |
| Max Martini | Jarrod Malone, Jason Kent | Nathan Grady | 2 | 1 |
| Megan Gallagher | Janet Trent, Judge Francis Granston | Mrs. Freedman | 2 | 1 |
| Michael Cudlitz | Josh Barston, Officer Spencer | Mark Casey | 2 | 1 |
| William Petersen | Gil Grissom | Gil Grissom | 2 | 1 |
| A.J. Buckley | Ted Martin | Richie Dobson | 1 | 1 |
| Brett Cullen | John Nolan | Greg Pritchard | 1 | 1 |
| Bruce Davison | Avery Tinsdale | Paul Cartwright | 1 | 1 |
| Daniel Dae Kim | Special Agent Beckman | Mark Hiroshi | 1 | 1 |
| Dylan Baker | Father Powell | Brian Stone | 1 | 1 |
| Kat Dennings | Missy Wilson | Jennifer Norton | 1 | 1 |
| Kenneth Choi | Jason Tua | Agent Philip Shen | 1 | 1 |
| Kim Rhodes | Lydia Lopez | Polly | 1 | 1 |
| Kyle Secor | Dr. Vincent Lurie | Duncan Muller | 1 | 1 |
| Lindsay Frost | Marjorie Wescott | Christine Woods | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.