ER Season 3 Characters & Cast — No Spoilers
Every character in ER season 3 with photos and the actors who play them, including Anthony Edwards, Julianna Margulies, George Clooney — spoiler-free, nothing from later seasons.
- Mark Greene — played by Anthony Edwards
- Carol Hathaway — played by Julianna Margulies
- Doug Ross — played by George Clooney
- Kerry Weaver — played by Laura Innes
- Peter Benton — played by Eriq La Salle
- Jeanie Boulet — played by Gloria Reuben
- John Carter — played by Noah Wyle
- Malik McGrath — played by Deezer D
- Lydia Wright — played by Ellen Crawford
- Connie Oligario — played by Conni Marie Brazelton
- Maggie Doyle — played by Jorja Fox
- Haleh Adams — played by Yvette Freeman
- Chuny Marquez — played by Laura Cerón
- Donald Anspaugh — played by John Aylward
- Doris Pickman — played by Emily Wagner
- Jerry Markovic — played by Abraham Benrubi
- Carla Reece — played by Lisa Nicole Carson
- Lily Jarvik — played by Lily Mariye
- Pamela Olbes — played by Lyn Alicia Henderson
- Dennis Gant — played by Omar Epps
All seasons of ER: full spoiler-free character guide