Actors in both ER and Law & Order: Special Victims Unit
360 actors have appeared in both ER and Law & Order: Special Victims Unit, across 926 episodes. The most-credited is Leland Orser, Dr. Lucien Dubenko in ER and Harris Vernon, Kevin Walker in Law & Order: Special Victims Unit.
| Actor | In ER | In Law & Order: Special Victims Unit | Eps | Eps |
|---|---|---|---|---|
| Leland Orser | Dr. Lucien Dubenko | Harris Vernon, Kevin Walker | 61 | 2 |
| Joel de la Fuente | Med Student Ivan Fu | TARU Tech Ruben Morales | 2 | 52 |
| Mike Doyle | Michael McKenna | Forensics Tech Ryan O'Halloran, Assistant Medical Examiner Karlan | 1 | 53 |
| Khandi Alexander | Jackie Robbins | Sergeant Karen Smythe | 29 | 1 |
| CCH Pounder | Dr. Angela Hicks | Attorney Carolyn Maddox | 24 | 5 |
| Scott Grimes | Dr. Archie Morris | Tom Zimmerman | 26 | 1 |
| John Cullum | David Greene | Barry Moredock | 15 | 11 |
| Kevin Kane | Jay | Detective Terry Bruno, Major Bowman, Officer Greg Wilcox | 1 | 22 |
| Yvonne Zima | Rachel Greene | Jesse Sturgis | 22 | 1 |
| Kathleen Wilhoite | Chloe Lewis | Jane Rudd | 19 | 1 |
| Michael Beach | Al Boulet | Andy Abbott | 19 | 1 |
| Donal Logue | Flight Nurse Chuck Martin | Captain Declan Murphy | 11 | 8 |
| Gloria Reuben | P.A. Jeanie Boulet | Christine Danielson, Violet Tremain | 13 | 5 |
| Aida Turturro | Sheryl Hawkins | Judge Felicia Catano | 3 | 13 |
| Christine Elise | Harper Tracy | Carol Rogers | 15 | 1 |
| Elizabeth Mitchell | Dr. Kim Legaspi | Andrea Brown, Piano Teacher June Frye | 14 | 2 |
| Sara Gilbert | Dr. Jane Figler | Kaitlyn Murphy | 15 | 1 |
| Joe Grifasi | Tom WIlliams | Judge Hashi Horowitz | 1 | 13 |
| Callie Thorne | Jodie Kenyon | Nikki Staines | 4 | 8 |
| Eion Bailey | Med Student Jake Scanlon | Frank Patterson | 10 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.