Actors in both CSI: Crime Scene Investigation and Law & Order: LA
119 actors have appeared in both CSI: Crime Scene Investigation and Law & Order: LA, across 359 episodes. The most-credited is Geoffrey Rivas, Det. Sam Vega in CSI: Crime Scene Investigation and Mark Robles in Law & Order: LA.
| Actor | In CSI: Crime Scene Investigation | In Law & Order: LA | Eps | Eps |
|---|---|---|---|---|
| Geoffrey Rivas | Det. Sam Vega | Mark Robles | 20 | 1 |
| Conor O'Farrell | Undersheriff McKeen | Defense Attorney Lane Garfield | 13 | 2 |
| Titus Welliver | Mark Gabriel | Attorney Kennedy | 3 | 1 |
| Andy Umberger | Rob Rhoda | Chief Thompson | 1 | 2 |
| Elaine Kagan | Mrs. Clemmonds | Judge Sonia Hirsh | 1 | 2 |
| Brandon W. Jones | Charlie Russell | Logan Rudman | 4 | 1 |
| Danielle Panabaker | Girl | Chelsea Sennett | 1 | 1 |
| Dean Norris | Phil Baker | Bob Kentner | 3 | 1 |
| Jessica Ann Collins | Natalie Davis | Liz Bennett | 3 | 1 |
| Marc Blucas | Adam King | Chip Jarrow | 1 | 1 |
| Currie Graham | Willie Cutler, Stanley Hunter | Defense Attorney Max Hearn | 3 | 2 |
| Meredith Scott Lynn | Carol Allred | Attorney | 4 | 1 |
| David Meunier | Barry Lawrence, Boyd Waldrip | Charles Roker | 2 | 1 |
| Don Stark | Sam Hopkins | Mayor Jack Velman | 1 | 1 |
| Greg Collins | Officer Arvington | Sgt. Blaine | 4 | 1 |
| Jim Beaver | Stanley Tanner | Frank Loomis | 2 | 1 |
| Patrick Fischler | Mr. Lee / Wolfie | Defense Attorney Josh Solomon | 1 | 1 |
| John Churchill | Shibley | Don Meech | 3 | 1 |
| Cory Blevins | Surgeon | Uni | 2 | 1 |
| Luke Kleintank | Jake, Jake / Usher | Jesse Beckman | 2 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.