Actors in both CSI: Crime Scene Investigation and ER
685 actors have appeared in both CSI: Crime Scene Investigation and ER, across 668 episodes. The most-credited is Yvette Freeman, Cynthia Hughes in CSI: Crime Scene Investigation and Nurse Haleh Adams in ER.
| Actor | In CSI: Crime Scene Investigation | In ER | Eps | Eps |
|---|---|---|---|---|
| Yvette Freeman | Cynthia Hughes | Nurse Haleh Adams | 1 | 183 |
| Archie Kao | Archie Johnson, Campus Security Technician | Yuri | 88 | 2 |
| John Aylward | Dr. Paul Anton | Dr. Donald Anspaugh | 1 | 74 |
| Wallace Langham | David Hodges | Dr. Melvoin | 74 | 1 |
| Leland Orser | Morris Pearson | Dr. Lucien Dubenko | 1 | 61 |
| Ellen Crawford | Lt. Jane Gribbs | Nurse Lydia Wright, Woodward | 1 | 114 |
| Jorja Fox | Sara Sidle | Dr. Maggie Doyle | 22 | 33 |
| Larry Sullivan | Officer Akers, Officer Andy Akers | Martin Pryor | 40 | 1 |
| Paul McCrane | Phil Carpenter | Dr. Robert Romano | 1 | 30 |
| Khandi Alexander | Alexx Woods | Jackie Robbins | 1 | 29 |
| Liz Vassey | Wendy Simms | Liz | 45 | 4 |
| Kristin Minter | Hooker | Randi Fronczak | 1 | 70 |
| Michael Beach | Harbor Patrol SD Scinta | Al Boulet | 1 | 19 |
| Sam Jones III | James Moore | Dr. Charles "Chaz" Pratt, Jr. | 2 | 16 |
| Elizabeth Mitchell | Melissa Winters | Dr. Kim Legaspi | 1 | 14 |
| Skip O'Brien | Det. Ray O'Riley | Larry Brody | 24 | 1 |
| Geoffrey Rivas | Det. Sam Vega | Haven | 20 | 1 |
| Jeffrey D. Sams | Det. Cyrus Lockwood | Dr. Dorsey Watson | 9 | 1 |
| Madison McReynolds | Lindsey Willows | Hannah | 9 | 1 |
| Marg Helgenberger | Catherine Willows | Karen Hines | 3 | 5 |
Cast data from TVmaze, licensed CC BY-SA 4.0.