Casting et équipe

William FichtnerDr. Bruce Kellerman

Robert JoyFrank Coones

Leslie StefansonShelly Pangborn

Jane LynchAileen Poole

Aunjanue Ellis-TaylorQuinn Joyner

Michaela ConlinDr. Maggie Yang

John HannahDr. Robert Dalgety

Linda KleinSurgical Nurse

Rainn WilsonJohn Doe

James Pickens Jr.

Vernee WatsonER Admit Clerk #1

Amy Hill

Lindsay FrostLinda Clark

Michael Cudlitz

Rosalind ChaoAngela Yuan

Thomas LennonChester E. Donge

Sheila KelleyPam Kellerman

Nadia Dajani

Christine TucciDr. Terri Calamari

Ricky HarrisRandy Stilton

Marshall BellBill 'Wise Guy' Weisman

Wade WilliamsBig Thor Amundsen

Mark Adair-RiosQue Paso

Miguel PérezMr. Lopez

Michael IrbyJaime Lopez

Jenna GeringJulia

Aimee GarciaGina Willis

Anjul NigamNurse Manoj Nakshi

Danielle CamastraGina Reyes

SB

Sara BrunerRobin Pikarsky

Dan BucatinskyKurt

KE

Katrina EliasMother

Daniel Edward MoraFather

DF

Darryl FongEMT

Matthew Yang King2nd Year Student

DP

Demetrius PhillipsDr. Marc Wolf

Meera SimhanDr. Singh

JV

Jenjer Vick RobinNurse

JV

Jennie VentrissElderly Woman

Tracy VilarER Nurse #2

Blayne WeaverSmart Ass 2nd Year

CW

Carol WhiteleatherBooking Nurse

Uwe SchwarzwalderCop

Todd KimseyTim Conley

T.J. ThyneI.T. Guy