Actors in both CSI: Crime Scene Investigation and CSI: NY
435 actors have appeared in both CSI: Crime Scene Investigation and CSI: NY, across 534 episodes. The most-credited is Alex Carter, Detective Vartann in CSI: Crime Scene Investigation and Nathan Lewis in CSI: NY.
| Actor | In CSI: Crime Scene Investigation | In CSI: NY | Eps | Eps |
|---|---|---|---|---|
| Alex Carter | Detective Vartann | Nathan Lewis | 39 | 1 |
| A.J. Buckley | Ted Martin | Adam Ross | 1 | 36 |
| Jeffrey D. Sams | Det. Cyrus Lockwood | Joseph Winston | 9 | 1 |
| Palmer Davis | Margaret Finn | Disapproving Mother | 15 | 1 |
| Tony Amendola | Professor Rambar, The Super | Professor Papakota | 3 | 3 |
| Ed Quinn | Tom Cunningham | Frankie Mala | 1 | 4 |
| Jeffrey D. Stevens | Paramedic | Paramedic | 9 | 1 |
| Kelly Hu | Angie Salinger | Detective Kaile Maka | 1 | 4 |
| Jaime Ray Newman | Julie Walters, Melinda Carver | Claire Taylor | 2 | 2 |
| Raphael Sbarge | Aaron Laner, Donald Fiore | DA Latham | 2 | 2 |
| Chris Mulkey | Maurice Gallows, Mr. Young | Bernie Benton | 2 | 1 |
| Cody Longo | Nathan Culver | Tyler Josephson | 1 | 2 |
| Laurence Fishburne | Dr. Raymond Langston | Dr. Raymond Langston | 2 | 1 |
| Michael Irby | Adrian Flores | Eduardo, Kenny Hexton | 1 | 2 |
| Brandon W. Jones | Charlie Russell | Frat Boy | 4 | 1 |
| Kerr Smith | A Collins Boy | Drew Bedford | 1 | 4 |
| Carmen Argenziano | Sylvano Fatelli | Insp. Stanton Gerrard | 1 | 6 |
| Bryce Johnson | Mark Baker | Nick 'Cool' Emerson | 1 | 1 |
| Carlo Rota | Karl Schrute | Joseph Vance | 1 | 1 |
| Chris Coy | Melvin Dodge | Joe Ross | 1 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.