Dr. Mark Greene

Anthony Edwards

Kerry Weaver

Laura Innes

Dr. Peter Benton

Eriq La Salle

Dr. Doug Ross

George Clooney

Dr. John Carter

Noah Wyle

Dr. Susan Lewis

Sherry Stringfield

Abby Lockhart

Maura Tierney

Dr. Kerry Weaver

Laura Innes

Head Nurse Carol Hathaway

Julianna Margulies

Dr. Elizabeth Corday

Alex Kingston

Dr. Luka Kovac

Goran Visnjic

Ozzie Sheff

Andrew Ferchland

Jennifer Greene / Jennifer Simon

Christine Harnos

Jason Warren

Charley Lang

Samuel Gasner

Alan Rosenberg

Mr. Franks

John Randolph

Dr. Janet Coburn

Amy Aquino

Janette

Ashley Malinger

Dr. Arndt

Douglas Rowe

Andy Bohlmeyer

Jared Rushton

Mr. Layton

Byron Stewart

Nurse Lily Jarvik

Lily Mariye

Robert Romano

Paul McCrane

Mr. Conally

Bobcat Goldthwait

David Morgenstern

William H. Macy

Jimmy Falco

Matt Borlenghi

Dr. Jack Kayson

Sam Anderson

Mrs. Lafferty

Julie Carmen

Mrs. Sheff

Annabella Price

Tracy Young

Holly Gagnier

Jake Leeds

Zachary Browne

Mrs. Dibble

Debra Jo Rupp

Mr. Cheung

Ping Wu

Ryan

Kathleen Dennehy

Ms. Brown

Lili Flanders

Sandy's Mother

Kimberly Scott

Arlena

Kimmy Robertson

Linda Farrell

Andrea Parker

Priscilla

Patricia Healy

Dr. Sarah Langworthy

Tyra Ferrell

Cleo Finch

Michael Michele

Howard Davis

Carmen Argenziano

Dr. Wilson

Dennis Lipscomb

Mr. Gaither

John Marshall Jones

Boy's Father

Michael Bowen

Liz

Liz Vassey

Amy

Catherine Lloyd Burns

Thornberg's Friend

Karmin Murcelo

Jamie Hendricks

Brigid Walsh

Mrs. Gainsley

Peggy Pope

Victor

Ed Cambridge

Alan

Neil Giuntoli

Frank Cheung

Joseph Ung

Jing-Mei Chen

Ming-Na Wen

Henry Colton/Rena

Vondie Curtis-Hall

Dave Malucci

Erik Palladino

Al Boulet

Wolfgang Bodison

Timmy Rawlins

Glenn Plummer

Mr. Desmond

John Doolittle

Mrs. Powell

Cynthia Ettinger

Blum

Susan Merson

Nurse Wendy Goldman

Vanessa Marquez

Mae Benton

Beah Richards

Sister

Amy Ryan

Mrs. Abernathy

Priscilla Pointer

Mr. Freeman

Richard Brooks

Haleh Adams / Nurse Haleh Adams

Yvette Freeman

Jeanie Boulet

Gloria Reuben

Jackie Robbins

Khandi Alexander

Patrick

Kevin Michael Richardson

Mrs. Rose

Meg Foster

Francis

Graham Jarvis

Munch

Bruce Gray

Dr. Angela Hicks

CCH Pounder

Mrs. Heizer

Eda Reiss Merin

Kallis

David Purdham

Neela Rasgotra

Parminder Nagra

Dr. David 'Div' Cvetic

John Terry

Mookie 'Slice' James

Christian Coleman

Diane Leeds

Linda Kelsey

Mary Cavanaugh/'Madame X'

Rosemary Clooney

Jodi O'Brien

Colleen Flynn

Malik McGrath / Nurse Malik McGrath

Deezer D

Jerry Markovic

Abraham Benrubi

Smiley

Gregory Millar

Guest Star

Steve Eastin

Harry Stopak

Ken Lerner

Elaine Gasner

Cathy Lind Hayes

Roxanne

Alix Elias

Chloe Lewis

Kathleen Wilhoite

Diane Leeds

Lisa Zane

Mrs. Packer

Anne Haney

Dr. John 'Tag' Taglieri

Rick Rossovich

Hospital Administrator

Tobin Bell

Walter Robbins

Ving Rhames

Gilbert McCabe

Keene Curtis

Cookie Lewis

Valerie Perrine

Samantha Taggart

Linda Cardellini

Monty

Paul Perri

Ronnie - Chloe's Boyfriend

Courtney Gains

Sean O'Brien

Brad Whitford

Al Ervin

Paul Benjamin

Detective

Barry Shabaka Henley

Mrs. Bohlmeyer

Linda Kerns

Caleb

Jason Barnhill

Vilma Zevallo

Betty Carvalho

Marguerite

Lorinne Dills Vozoff

Officer Al Grabarsky

Mike Genovese

Dr. Bradley

Pierre Epstein

Jonathan Weiss

Wortham Krimmer

Gregory Pratt

Mekhi Phifer

John Koch

Robert Carradine

Michael Kenny

Michael Manasseri

l'infirmière Lydia Wright

Ellen Crawford

Joseph Klein

Sanford Meisner

Sarah Logan

Elizabeth Ruscio

'Dr.' Lyle Strong

Charles Boswell

Dr. Bogdanilivestsky 'Bob' Romansky

Malgoscha Gebel

Terry

Alexis Cruz

Serena, Customs Agent

Marco Rodríguez

Thomas Ellison

Jeff Seifert

Tatiana

Milana Vayntrub

Dr. William 'Wild Willy' Swift

Michael Ironside

Mrs. Shearer

Elaine Kagan

Andrea

Caroline Lagerfelt

Anita Salizar

Isabella Martinez

Santa

Jason Edwards

Swanson

Julie Fulton

Mort Harris

Michael Fairman

Hospice Nurse Risberg

Sharon Madden

Mr. Parnell

Sam Scarber

Charles Caffee

Karl David-Djerf

Mrs. Bimley

Jeanne Mori

Guest Star

Timmie Rogers

Rene

Merle Kennedy

Frank Martin

Troy Evans

Zachary

Trenton Knight

Janette Ryan

Ashley Malinger

Murry

Curtis Blanck

Nurse Connie Oligario

Conni Marie Brazelton

Mr. Chang

Darryl Fong

Thomberg

John Chandler

Dr. Steven Flint

Scott Jaeck

Samantha

Jean Marie Barnwell

Mr. Kane

Walter Addison

Donny Costanza

Robert Knott

Katie Nemeth

Brianne Prather

Wilson

Christopher Darga

Nurse Chuny Marquez / Chuny Marquez

Laura Cerón

Sarah Howe

Nancy Youngblut

Ivan Gregor

John LaMotta

Dr. Dyer

David Selburg

Art

Danny Dayton

Michael Gallant

Sharif Atkins

Sari

June C. Ellis

Suzanne's Dad

Michael Cavanaugh

Pamela Olbes

Lyn Alicia Henderson

Archie Morris

Scott Grimes

Doris Pickman

Emily Wagner

Donald Anspaugh

John Aylward

Zadro

Monte Russell

Ray Barnett

Shane West

Tony Gates

John Stamos

Hernandez

Kamar de los Reyes

Shirley

Dinah Lenney

Shirley

Jane Cecil

Dwight Zadro

Montae Russell

Mary Gitlitz

Julie Pop

Yosh Takata

Gedde Watanabe

Mr. McDo

Bari K. Willerford

Randi Fronczak

Kristin Minter

Lucy Knight

Kellie Martin

Brian Dumar

Brian Lester

Maggie Doyle

Jorja Fox

Carla Reece / Carla Simmons

Lisa Nicole Carson

Rachel Greene

Yvonne Zima

Anna Del Amico

Maria Bello

Kit

Bellina Logan

Dustin Crenshaw / Mime

J.P. Manoux

Sarah Riley

Chloe Greenfield

Simon Brenner

David Lyons

Catherine Banfield

Angela Bassett

Alex Taggart

Dominic Janes

Alex Taggart

Oliver Davis

Adele Newman

Erica Gimpel

Dori Kerns

Kyle Richards

Harper Tracy

Christine Elise

Millicent Carter

Frances Sternhagen

Perry / Ed

Perry Anzilotti

Al Boulet

Michael Beach

Ray 'Shep' Shepard

Ron Eldard

Rachel Greene

Hallee Hirsh

Amira

Pamela Sinha

Jane Figler

Sara Gilbert

Lars Audia / EMT Lars Audia

J.P. Hubbell

Janet / OR Nurse Janet

Suzanne Carney

David Greene

John Cullum

Morales

Demetrius Navarro

Chaz Pratt

Sam Jones

Med Student

Maria Cellario

Cynthia Hooper

Mariska Hargitay

Hope Bobeck

Busy Philipps

Paul Myers

Michael B. Silver

E-Ray

Charles Noland*

Officer Reggie Moore / Reggie Moore

Cress Williams

Kim Legapsi

Elizabeth Mitchell

Bettina DeJesus

Gina Ravera

Abby Keaton

Glenne Headly

Dr. Dale Edson / Dale Edson

Matthew Glave

Sandy Lopez

Lisa Vidal

Harold Zelinsky / Gus

Steven Christopher Parker

David Greene

John Cullum*

Maggie Wyczenski

Sally Field

Lester Kertzenstein

Rossif Sutherland

Kevin Moretti

Stanley Tucci

Carl Deraad

John Doman

Jake Scanlon

Eion Bailey

Victor Clemente

John Leguizamo

Wendall Meade

Mädchen Amick

Dennis Gant

Omar Epps

Reese Benton

Matthew Watkins

Loretta Sweet

Mary Mara

Chuck Martin

Donal Logue

Tracy Martin

Emily Rose

Julia Dupree

Reiko Aylesworth

Skye Wexler

Kari Matchett

Lynette Evans

Penny Johnson

Carl Vucelich

Ron Rifkin

Daria Wade / Ms. Murphy

Shiri Appleby

Henry Colton / Rena / Roger McGrath

Vondie Curtis-Hall

Andrew Wade

Julian Morris

Claudia Diaz / Ms. Cruz

Justina Machado

Roxanne Please

Julie Bowen

Alexander Babcock

David Brisbin

Chase Carter

Jonathan Scarfe

Bob

Malgorzata Gebel

Erin Harkins

Leslie Bibb

Severa

Liza Del Mundo

Ellis West

Clancy Brown

Angela Gilliam

Charlayne Woodard

Riley Brown

Scott Michael Campbell

Larry Weston

Marc Jablon

Helen Hathaway

Rose Gregorio

Isabelle Corday

Judy Parfitt

EMT / Scott / Helicopter EMT

Lee R. Sellars

Camacho

Rick Marzan

Eric Wyczenski

Tom Everett Scott

Nicole

Julie Delpy

Nina Pomerantz

Jami Gertz

Charlie Chiemingo

Kirsten Dunst

Fire Captain Dannaker

Ed Lauter

Joe Kovac

Aidan Gonzales

Liz Dade

Tara Karsian

Eve Peyton

Kristen Johnston

Mobalage Ikabo

Djimon Hounsou

Raul Melendez

Carlos Gómez

Courtney Brown

Michelle Hurd

K.J. Thibeaux

Jordan Calloway

Ben Parker

Kip Pardue

Mary Cain

Deborah May

Greg Fischer

Harry Lennix

Dr. Tabash

Ted Rooney

Radiology Tech / X-Ray Tech / Mike Devore

Stuart McLean

Allison Beaumont

Michele Morgan

Steve Curtis

Garret Dillahunt

Penny Nicholson

Jillian Bach

Dr. Nelson

Maury Sterling

Ryan Sanchez

Victor Rasuk

Jeremy Lawson

Paul Blackthorne

Zoe Butler

Kat Dennings

Kobe Ikabo

Akosua Busia

Lucy Moore

Ariel Winter

Scott Anspaugh

Trevor Morgan

Pastor Watkins

Keith David

Gabriel Lawrence

Alan Alda

Ruby

Red Buttons

Richard Lockhart

Mark Valley

P.K. Simon

Richard Minchenberg

Mae Lee Park / Michelle

Julia Ling

Elaine Nichols

Rebecca De Mornay

Officer Wilson

Chad McKnight

Pablo

Sam Vlahos

Christine Harms

Michelle Bonilla

Ed Bernstein / Security Guard #2 / Owens

Michael Patrick McGill

Rolando

Rolando Molina

Rena Trujillo

Lourdes Benedicto

Niki Lumley

Julie Ann Emery

Eleanor Carter

Mary McDonnell

Director

Andrew Bernstein

Director

Christopher Misiano

Director

Laura Innes

Director

Félix Enríquez Alcalá

Director

Charles Haid

Director

David Nutter

Director

Rod Holcomb

Director

Fred Gerber

Director

Dean Parisot

Director

Donna Deitch

Director

Paris Barclay

Director

Steven Spielberg

Director

Nelson McCormick

Director

Eric Laneuville

Director

Stephen Cragg

Director

Jonathan Kaplan

Director

Paul McCrane

Director

John Wells

Director

Whitney Ransick

Director

Davis Guggenheim

Director

Mimi Leder

Director

Lesli Linka Glatter