MDs

William Fichtner

Dr. Bruce Kellerman· 11 ep

Robert Joy

Frank Coones· 11 ep

Leslie Stefanson

Shelly Pangborn· 11 ep

Jane Lynch

Aileen Poole· 11 ep

Aunjanue Ellis-Taylor

Quinn Joyner· 11 ep

Michaela Conlin

Dr. Maggie Yang· 11 ep

John Hannah

Dr. Robert Dalgety· 11 ep

Linda Klein

Surgical Nurse· 8 ep

Rainn Wilson

John Doe· 2 ep

James Pickens Jr.

· 1 ep

Vernee Watson

ER Admit Clerk #1· 1 ep

Amy Hill

· 1 ep

Lindsay Frost

Linda Clark· 1 ep

Michael Cudlitz

· 1 ep

Rosalind Chao

Angela Yuan· 1 ep

Thomas Lennon

Chester E. Donge· 1 ep

Sheila Kelley

Pam Kellerman· 1 ep

Nadia Dajani

· 1 ep

Christine Tucci

Dr. Terri Calamari· 1 ep

Ricky Harris

Randy Stilton· 1 ep

Marshall Bell

Bill 'Wise Guy' Weisman· 1 ep

Wade Williams

Big Thor Amundsen· 1 ep

Mark Adair-Rios

Que Paso· 1 ep

Miguel Pérez

Mr. Lopez· 1 ep

Michael Irby

Jaime Lopez· 1 ep

Jenna Gering

Julia· 1 ep

Aimee Garcia

Gina Willis· 1 ep

Anjul Nigam

Nurse Manoj Nakshi· 1 ep

Danielle Camastra

Gina Reyes· 1 ep

Sara Bruner

Robin Pikarsky· 1 ep

Dan Bucatinsky

Kurt· 1 ep

Katrina Elias

Mother· 1 ep

Daniel Edward Mora

Father· 1 ep

Darryl Fong

EMT· 1 ep

Matthew Yang King

2nd Year Student· 1 ep

Demetrius Phillips

Dr. Marc Wolf· 1 ep

Meera Simhan

Dr. Singh· 1 ep

Jenjer Vick Robin

Nurse· 1 ep

Jennie Ventriss

Elderly Woman· 1 ep

Tracy Vilar

ER Nurse #2· 1 ep

Blayne Weaver

Smart Ass 2nd Year· 1 ep

Carol Whiteleather

Booking Nurse· 1 ep

Uwe Schwarzwalder

Cop· 1 ep

Todd Kimsey

Tim Conley· 1 ep

T.J. Thyne

I.T. Guy· 1 ep