Dr. Jeffrey Geiger

Mandy Patinkin

Dr. Daniel Nyland

Thomas Gibson

Dr. Aaron Shutt

Adam Arkin

Dr. Kathryn Austin

Christine Lahti

Dr. Phillip Watters

Héctor Elizondo

Dr. Keith Wilkes

Rocky Carroll

Tommy Wilmette

Ron Silver

Dr. Billy Kronk

Peter Berg

Diane Grad

Jayne Brook

Dennis Hancock

Vondie Curtis-Hall

Dr. Jack McNeil

Mark Harmon

Camille Shutt

Roxanne Hart

Alan Birch

Peter MacNicol

Lisa Catera

Stacy Edwards

Caroline Eggert

Sam Jenkins

Joseph Cacaci

Bob Bancroft

Karen Wilder

Kathryn Harrold

Robert Yeats

Eric Stoltz

Billy Keane

John Sutton

Jamey Sheridan

Grace Carr

Vanessa Williams

Gina Simon

Carla Gugino

Sean Underhill

John DiMaggio

Jeremy Hanlon

Lauren Holly

Angela Giandamenicio

Roma Maffia

Arthur Thurmond

E.G. Marshall

Francesca Alberghetti

Barbara Hershey

Sara Wilmette

Mae Whitman

O.R. Nurse / Laurel Canyon / ER Nurse

Monique Edwards

Paramedic / Paramedic #1 / EMT

Helena Apothaker

Paramedic / Paramedic #2 / EMT #1

John Cappon

Nurse / Louise March / O.B. Nurse

Jane Clark

EMT / Paramedic / Paramedic #2

Michelle Wolff

Raoul Chammora

Ariel Felix

Geri Infante

Diane Venora

Gina Wilkes

Charlayne Woodard

Harold Aldrich

Stephen Elliott

Maricela Keith

Amie Carey

Stuart Brickman

Alan Rosenberg

Trish Adams / Nurse

Dawn Landon

Tracey Doyle / Tracey Lewis

Venessia Valentino

Maggie Atkisson

Robyn Lively

Laurie Geiger

Kim Greist

Pediatric Nurse

Ellen Bry

Jonathan Saunders

Ken Lerner

Local Reporter / Reporter

Kyme

Paramedic / Paramedic #1 / EMT #2

David Youse

Rose Weber

Christine Tucci

Scott Frank

George Newbern

Nurse

Joyce Guy

Raymond Wilkes

Jeremy Suarez

Anesthesiologist / Dean Lefkowitz

Bert Rosario

Lloyd Chernow / Anesthesiologist

Stuart Charno

Anesthesiologist / Nurse / Nurse Don

Gary Carlos Cervantes

Paramedic / Paramedic #1

Zach Selwyn

Karen Antonovich

Margaret Colin

Leah Martine

Maya Rudolph

Reporter #1 / Cindy Grey

Rosie Malek-Yonan

Nurse / Nurse #2

Erica Ortega

Ron Tugnutt / Harvest Doctor / Ben Baglin

Richard Gilbert-Hill

Neil Marcus / Orderly / Tech

Jullian Dulce Vida

Raymond Wilkes

Oren Williams