Actors in both Ally McBeal and ER
227 actors have appeared in both Ally McBeal and ER, across 443 episodes. The most-credited is John Aylward, Owen Cobb in Ally McBeal and Dr. Donald Anspaugh in ER.
| Actor | In Ally McBeal | In ER | Eps | Eps |
|---|---|---|---|---|
| John Aylward | Owen Cobb | Dr. Donald Anspaugh | 1 | 74 |
| Albert Hall | Judge Seymore Walsh | James Anderson | 51 | 1 |
| Lily Mariye | Dr. Franklin | Nurse Lily Jarvik | 1 | 127 |
| Lisa Nicole Carson | Renee Radick | Carla Reece | 1 | 29 |
| Kathleen Wilhoite | Janie Bittner | Chloe Lewis | 1 | 19 |
| Gina Philips | Sandy Hingle | Nurse Kathy | 10 | 1 |
| Jami Gertz | Kimmy Bishop | Dr. Nina Pomerantz | 5 | 6 |
| James Le Gros | Mark Albert | Dr. Max Rocher | 5 | 3 |
| Amy Aquino | Dr. Harper | Dr. Janet Coburn | 1 | 26 |
| Sam Anderson | Mark Harrison | Dr. Jack Kayson | 1 | 19 |
| Lucy Liu | Ling Woo | Mei-Sun Leow | 7 | 3 |
| Larry Brandenburg | Judge Raynsford Hopkins | Mr. Lensky | 3 | 1 |
| Michael Gross | Mr. Volpe | John "Jack" Carter | 1 | 6 |
| Harrison Page | Rev. Mark Newman | Stan | 6 | 4 |
| Lisa Edelstein | Cindy McCauliff | Aggie Orton | 5 | 1 |
| Phil Leeds | Judge Dennis "Happy" Boyle | Husband | 5 | 1 |
| Jack Shearer | Judge Alan Rancor | Hal Grunwald | 4 | 1 |
| Paul Dooley | Nicholas Engblume | Henry Lewis | 1 | 4 |
| Harry Lennix | Mr. Ballard | Dr. Greg Fischer | 1 | 6 |
| Austin Tichenor | A.D.A. Tisbury | Mr. Sumpter | 3 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.