Dr. Christopher Duntsch

Jamie Dornan

Christopher Duntsch

Joshua Jackson

Dr. Robert Henderson

Alec Baldwin

Randall Kirby

Christian Slater

Dr. Paolo Macchiarini

Edgar Ramírez

Robbie McClung

Carrie Preston

Benita Alexander

Mandy Moore

Kim Morgan

Grace Gummer

Michelle Shughart

AnnaSophia Robb

Rose Keller

Marceline Hugot

Dr. Ana Lasbrey

Ashley Madekwe

Guest Star

Grainger Hines

Dr. Svensson

Gustaf Hammarsten

Dr. Nathan Gamelli

Luke Kirby

Marshall Lewy

ALIK LOFGREN

Anders Holst

Jerry Summers

Dominic Burgess

Don Duntsch

Fredric Lehne

Wendy Young

Molly Griggs

Amy Piel

Laila Robins

Stan Novak

Dashiell Eaves

Josh Baker

Hubert Point-Du Jour

Madeline Beyer

Maryann Plunkett

Stephanie Wu

Jennifer Kim

Dr. Geoffrey Skadden (voice) / Dr. Geoffrey Skadden

Kelsey Grammer

Dorothy Burke

Kelly Kirklyn

Shelley Brennan

Cristala Carter

Susan Duntsch

Tracy Sallows

Dr. Sasani

Ajay Naidu

Dr. Ivers

Pilar Witherspoon

Drew Sweeney

Shawn Andrew

Young-Mi Warren

Amy Sheehan

Meredith Vieira

Tina Benko