Dr. Daniel Charles

Oliver Platt

Sharon Goodwin

S. Epatha Merkerson

Dr. Dean Archer

Steven Weber

Dr. Hannah Asher

Jessy Schram

Maggie Lockwood

Marlyne Barrett

Dr. Mitchell 'Mitch' Ripley

Luke Mitchell

Dr. Will Halstead

Nick Gehlfuss

Dr. Ethan Choi

Brian Tee

Dr. Caitlin Lenox

Sarah Ramos

Nurse Doris / Doris

Lorena Diaz

Dr. John Frost

Darren Barnet

Dr. Natalie Manning

Torrey DeVitto

April Sexton

Yaya DaCosta

Dr. Crockett Marcel

Dominic Rains

Paramedic Courtney / Courtney / Paramedic #1

Courtney Rioux

Dr. Connor Rhodes

Colin Donnell

Nurse Trini

Marie Tredway

Dr. Sarah Reese

Rachel DiPillo

Dr. Ava Bekker

Norma Kuhling

Nurse Nancy

Lynnette Li

Dr. Marty Peterson

Jeremy Shouldis

Paramedic Cesar / Paramedic #4 / Second Paramedic

Cesar Jaime

Peter Kalmick

Marc Grapey

Dr. Sam Abrams

Brennan Brown

Noah Sexton

Roland Buck III

X-Ray Tech Mike

Michael Vaughn Shaw

Paramedic Juliette

Sarah Brooks

Nurse Monique

Casey Tutton

Dr. Vanessa Taylor / Asjha Cooper

Asjha Cooper

Admitting Clerk Leah / Leah / Nurse Leah

Tonray Ho

Jay Halstead

Jesse Lee Soffer

Paramedic Desmond / Paramedic #2 / Paramedic #3

Desmond Gray

Paramedic Matt / Paramedic Matt Sutton

Matthew Isler

Dr. Dylan Scott

Guy Lockard

Dr. James Lanik

Nate Santana

Dr. Kai Tanaka-Reed

Devin Kawaoka

Bert Goodwin

Gregory Alan Williams

Dr. Isidore Latham

Ato Essandoh

Dr. Stanley Stohl

Eddie Jemison

Nurse Dina

Amanda Marcheschi

Sean Archer

Luigi Sottile

Student Doctor Naomi Howard / Dr. Naomi Howard

Ashlei Sharpe Chestnut

Dr. Nina Shore / Pathologist

Patti Murin

Dr. Robin Charles / Robin Charles

Mekia Cox

Nurse Hank

Carlos Rogelio Diaz

Dr. Pamela Blake

Sarah Rafferty

Dr. Zach Hudgins

Conor Perkins

Jeff Clarke

Jeff Hephner

Officer Rosado

Elena Marisa Flores

Liliana Wapniarski

Alet Taylor

Elsa Curry

Molly Bernard

Dr. Sabeena Virani

Tehmina Sunny

Sylvie Brett

Kara Killmer

Dr. Nellie Cuevas

Lilah Richcreek

Joey Thomas

Peter Mark Kendall

Gwen Garrett

Heather Headley

Madeline Gastern

Jodi Kingsley

Dr. Stevie Hammer

Kristen Hager

Nurse Trisha

Renellè Nicole

Dr. Loren Johnson

Henderson Wade

Tate Jenkins

DeRon J. Powell

Cornelius Rhodes

D.W. Moffett

Anna Charles

Hannah Riley

Jack Dayton

Sasha Roiz

Emily

Arden Cho

Dr. Olga Patchefsky

Amy J. Carle

Ben Campbell

Charles Malik Whitfield

Dr. Dennis Washington

John Earl Jelks

Phillip Davis

Ian Harding

Nurse Beth / Beth

Mia Park

Dr. Matt Cooper

Michael Rady

Christopher Herrmann

David Eigenberg

Kim Burgess

Marina Squerciati

Dr. Asha Mallick

Rasika Ranganathan

Dr. Lonnie Richardson

Nora Dunn

Avery Quinn

Johanna Braddy

Dr. Grace Song

T.V. Carpio

Robert 'Sully' Sullivan

Daniel Dorr

Dr. Dylan Driskell / Paramedic Adam / Paramedic #1

Adam Poss

Agent Ingrid Lee

Anna Enger Ritch

Dr. Vicki Glass

Cynthia Addai-Robinson

Kelly Severide

Taylor Kinney

Dr. Randall Shentu

Johnny M. Wu

Milena Jovanovic / Jo

Riley Voelkel

Nurse Kacy / Traveling Nurse Kacy

Kim Quindlen

Dr. David Downey

Gregg Henry

Dr. Sam Zanetti

Julie Berman

Dr. Jason Wheeler

Jurgen Hooper

Paramedic Chout

Alex Weisman

Dr. Leah Bardovi

Shay Rose Aljadeff

Security Guard Earl

C. Anthony Jackson

Michael Goodwin

Hampton Fluker

Nurse Sandra / Charge Nurse Sandra / PICU Nurse Sandra

Patricia Kane

Dr. Justin Morris

Lee Jones

Jessa Rinaldi

Angela Carbone

Tara Goodwin

Nicolette Robinson

Tech Gene / Radiology Tech Gene Pineda / CT Tech Gene Pineda

Kroydell Galima

Dr. Gottfried / Dr. Clifton Gottfried / Neuro Resident Dr. Gottfried

Oren N. Gottfried

Dr. Margo Collins

Beth Lacke

Nurse Jackie Nelson

Natalie Zea