Actors in both ER and Will & Grace
128 actors have appeared in both ER and Will & Grace, across 577 episodes. The most-credited is Lyn Alicia Henderson, Paramedic Pamela Olbes in ER and Nurse in Will & Grace.
| Actor | In ER | In Will & Grace | Eps | Eps |
|---|---|---|---|---|
| Lyn Alicia Henderson | Paramedic Pamela Olbes | Nurse | 149 | 1 |
| Kathleen Wilhoite | Chloe Lewis | Sally | 19 | 1 |
| Tim Bagley | Archie Papion | Larry | 1 | 17 |
| Sara Gilbert | Dr. Jane Figler | Cheryl | 15 | 1 |
| J.P. Manoux | Dr. Dustin Crenshaw, Mime | Minion | 24 | 1 |
| Charles C. Stevenson Jr. | Capt. Eddie | Smitty | 1 | 11 |
| Tom Gallop | Dr. Roger Julian | Rob | 3 | 17 |
| David Schwimmer | Dr. Karubian | Noah Broader | 1 | 7 |
| Eileen Brennan | Betty | Zandra | 2 | 6 |
| Marshall Manesh | Babu | Mr. Zamir | 1 | 7 |
| Mary McCormack | Debbie | Janet Adler | 6 | 2 |
| Matthew Glave | Dr. Dale Edson | Kirk | 15 | 1 |
| Michael Angarano | Zack | Elliot | 1 | 7 |
| Hallee Hirsh | Rachel Greene | Olivia Walker | 14 | 1 |
| Mary Pat Gleason | Anne Parks | Bridget, Sally | 1 | 4 |
| Tom Everett Scott | Eric Wyczenski | Alex | 8 | 1 |
| Stacy Keach | Mike Gates | Wendell Schacter | 3 | 1 |
| Nick Offerman | Rog | Jackson Boudreaux, Nick the Plumber | 1 | 2 |
| Raphael Sbarge | Mr. Kirkendall | Alex | 2 | 1 |
| Veronica Cartwright | Norma Houston | Judith McFarland | 2 | 1 |
Cast data from TVmaze, licensed CC BY-SA 4.0.