| Cast List |
DOCTORS
Main characters
Maria Bello as Dr. Anna Del Amico [ seasons 3-4 ]
George Clooney as Dr. Doug Ross [ seasons 1-5 ]
Anthony Edwards as Dr. Mark Greene
[ seasons 1-8 ]
Laura Innes as Dr. Kerry Weaver [ season 2+ ]
Alex Kingston as Dr. Elizabeth Corday [ season 4+ ]
Eriq LaSalle as Dr. Peter Benton [ seasons 1-8 ]
Paul McCrane as Dr. Robert "Rocket" Romano [season 4+]
Michael Michele as Dr. Cleo Finch [ season 6-8 ]
Sherry Stringfield as Dr. Susan Lewis [ seasons 1-3, season 8+ ]
Erik Palladino as Dr. Dave Malucci [ seasons 6-8 ]
Mekhi Phifer as Dr. Greg Pratt [ season 8+ ]
Goran Visnjic as Dr. Luka Kovac [ season 6+ ]
Ming-Na (Wen) as Dr. Jing-Mei "Deb" Chen [ season 1, season 6+ ]
Noah Wyle as Dr. John Carter
Recurring Characters
Alan Alda as Dr. Gabriel Lawrence [ season 6 ]
Sam Anderson as Dr. Jack Kayson [ season 1+ ]
Amy Aquino as Dr. Janet Coburn [ season 1+ ]
John Aylward as Dr. Donald Anspaugh [ season 3+ ]
Clancy Brown as Dr. Ellis West [ season 4 ]
Michael Buchman Silver as Dr. Myers [ season 2-6 ]
John Doman as Dr. Carl Deraad [ season 5-6 ]
Omar Epps as Dr. Dennis Gant [ season 3 ]
Tyra Ferrell as Dr. Sarah Langworthy [ season 1 ]
Jorja Fox as Dr. Maggie Doyle [ seasons 3-5 ]
Jami Gertz as Dr. Nina Pomerantz [ season 3]
Matthew Glave as Dr. Dale Edson [ season 3-5 ]
Glenne Headly as Dr. Abby Keaton [ season 3 ]
Michael Ironside as Dr. William "Wild Willy" Swift[ season 1 ]
Scott Jaeck as Dr. Steve Flint [ seasons 1-6 ]
Harry J. Lennix as Dr. Greg Fischer [ season 3 ]
William H. Macy as Dr. David Morganstern [seasons 1-4 ]
Elizabeth Mitchell as Dr. Kim Legaspi [ season 7 ]
CCH Pounder as Dr. Angela Hicks [ seasons 1-4 ]
Ron Rifkin as Dr. Carl Vucelich [ season 2 ]
Rick Rossovich as Dr. John "Tag" Taglieri [ season 1 ]
David Spielberg as Dr. Neil Bernstein [ season 2 ]
John Terry as Dr. David "Div" Cvetic [ season 1 ]
NURSES
Main Characters
Julianna Margulies as Nurse Carol Hathaway [ seasons 1-6 ]
Maura Tierney as Nurse Abby Lockhart [ season 6+ ]
Recurring Characters
Conni Marie Brazelton as Nurse Conni Oligario
Laura Ceron as Nurse Chuny Marquez
Ellen Crawford as Nurse Lydia Wright
Deezer D as Nurse Malik McGrath
Yvette Freeman as Nurse Haleh Adams
Penny Johnson as Nurse Lynette Evans [ season 5 ]
Dinah Lenney as Nurse Shirley
Bellina Logan as Nurse Kit [ season 3+ ]
Lily Mariye as Nurse Lily Jarvik
Vanessa Marquez as Nurse Wendy Goldman [ seasons 1-4]
Gedde Watanabe as Nurse Yosh Takata [ season 4+ ]
OTHERS
Main Characters
Kellie Martin as Lucy Knight [ seasons 5-6 ]
Gloria Reuben as Jeanie Boulet, PA [ seasons 1-6 ]
Sharif Atkins as Michael Gallant [ season 8+ ]
Recurring Characters
Khandi Alexander as Jackie Robbins
Sharif Atkins as Michael Gallant [ season 8+]
Michael Beach as Al Boulet [ seasons 2-4]
Abraham Benrubi as Jerry Markovic [ seasons 1-5, 8+ ]
Leslie Bibb as Erin Harkins [ seasons 9 ]
Andrew Bowen as Andrew [ season 6 ]
Julie Bowen as Roxanne [ episodes season 5 ]
Zachary Browne as Jake Leeds [ season 1 ]
Akosua Busia as Kubby Ekabo [ season 5 ]
Scott Michael Campbell as Reilly Brown [ season 2]
Lisa Nicole Carson as Carla Simmons (Reese)[ season 3+ ]
Don Cheadle as Paul Nathan [ season 9 ]
Rebecca DeMornay as Elaine Nichols [ season 6 ]
July Delpy as Nicole [ season 8 ]
Ron Eldard as Paramedic Ray "Shep" Shepard [ seasons 1-2 ]
Christine Elise as Harper Tracy [ season 2 ]
Troy Evans as Frank [ season 6+ ]
James Farentino as Ray Ross [ season 2 ]
Sally Field as Maggie Wyczenski [ seasons 7, 9 ]
Malgoscha Gebel as Bogdanilivestsky "Bob" Romansky [ seasons 1-2 ]
Mike Genovese as Officer Al Grabarsky
Erica Gimpel as Adele Neuman [ seasons 3+ ]
Carlos Gomez as Raul Melendez [ season 2 ]
Rose Gregorio as Helen Hathaway [ seasons 3-5 ]
Mariska Hargitay as Cynthia Hooper [ season4 ]
Christine Harnos as Jennifer Simon (Greene)[ seasons 1-5 ]
Lynn A. Henderson as EMT Pam Olbes [ season 2+ ]
Hallie Hirsh as Rachel Greene [ season 8 ]
Djimon Hounsou as Mobalage Ekabo [ season 5 ]
Brian Lester as EMT Dumar [ season 3+ ]
Mary Mara as Loretta Sweet [ season 2 ]
Kristin Minter as Randi Fronczak [ season 2+ ]
Trevor Morgan as Scott Anspaugh [ season 4 ]
Demetrius Navarro as EMT Morales [ seasons 5+ ]
Charles Noland as E. Ray Bozeman [ seasons 2-3 ]
Andrea Parker as Linda Farrell [ seasons 1-2 ]
Glenn Plummer as Timmy Rawlins [ season 1 ]
Ving Rhames as Walt [ seasons 1-2 ]
Beah Richards as Mrs. Benton [ season 1 ]
Monte Russell as EMT Zadro White
Jonathan Scarfe as Chase Carter [ seasons 4, 7 ]
Tom Everett Scott as Eric Wyczenski [ season 9 ]
Pamela Sinha as Amira [ season 6+ ]
Frances Sternhagen as Millicent "Gamma" Carter [ season 4, 6+ ]
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Marcello Thedford as Leon [ season 9 ]
Lisa Vidal as Lt. Sandy Lopez [ seasons 8+ ]
Emily Wagner as EMT Doris Pickman
Kathleen Wilhoite as Chloe Lewis [ seasons 1-3 ]
Cress Williams as Officer Reggie Moore [ seasons 5-6 ]
Lisa Zane as Diane Leeds [ season 1 ]
Yvonne Zima as Rachel Greene [ seasons 1-6 ]