Dr. Gregory House
Hugh Laurie
Dr. Lisa Cuddy
Lisa Edelstein
Dr. James Wilson
Robert Sean Leonard
Dr. Eric Foreman
Omar Epps
Dr. Allison Cameron
Jennifer Morrison
Dr. Robert Chase
Jesse Spencer
Dr. Chris Taub
Peter Jacobson
Irene
Azura Skye
Robert Elliot
Frank Whaley
Nurse / ER Doctor
Bobbin Bergstrom
Stark
Brian Klugman
Dr. Amber Volakis
Anne Dudek
Dr. Cate Milton
Mira Sorvino
Liz
Liliya Toneva
Casey
Amy Dudgeon
Captain Greta Cooper
Essence Atkins
Dr. Lawrence Kutner
Kal Penn
Thirteen/Dr. Remy Hadley
Olivia Wilde
Mrs. Bradberry
Kay Lenz
Dr. Jeffrey 'Big Love' Cole
Edi Gathegi
Ben
Conor Dubin
Maggie
Janel Moloney
Bartender
Fred Durst
Megan
Bevin Prince
Leon
Pat Millicano
Dr. Brock Sterling
Jason Lewis
Roz
Laura Silverman
Jeff
Paul Rae
Seth
Jeffrey Hephner
Jimmy Quidd
Jeremy Renner
Jane
Liana Liberato
Deb
Chad Morgan
Flynn
Steve Valentine
Dr. Jaime Conway
Rob Benedict
Dr. Richmond
Dan Desmond
Yonatan
Eyal Podell
Minister
Cheyenne Wilbur
Kenny
Khleo Thomas
Bus Driver
Henry Hayashi
McKenna
Matt DeCaro
Dr. Ashka
Heather Fox
Martha M. Masters
Amber Tamblyn
Dr. Travis Brennan
Andy Comeau
Delivery Man
Marwan Ghazali
Mrs. Silver
Fay DeWitt
Nurse Dickerson
Julie Ariola
Marie
Kristina Anapau
Melanie
Jennifer Hall
Dr. Mason
Jonathan Sadowski
Fred
Nick McCallum
Sam Lee
Ken Takemoto
Jessica Adams
Odette Annable
Ilana
Noelle Drake
Delivery Man
Marwan Ghazali
Rachel Taub
Jennifer Crystal Foley
Woman in Black
Ivana Milicevic
Darnell
Laurie Fortier
Surgeon
Joe Ochman
Young Man
Chris Emerson
Tony
Luke Baybak
Chi Park
Charlyne Yi
Male Nurse
Leo Vargas
Chris
Eli Bildner
Female Guest 1
Karen Strassman
Young Man
Christopher Emerson
Roger
Anthony Starke
Lou
Tom Wilson
Lab Tech
Lisa Claire
Luisa Maria
Dina Defterios
Dr. O'Reilly
Jason Manuel Olazábal
Ian
Alex Weed
Female Guest 2
Heather Sher
Dr. Hourani
Maurice Godin
Nurse 1
Mandy McMillian
Mickey
Brendan Michael Coughlin
Pharmacist
Dominic Flores
Joe
Michael Whaley
Dr. Samira Terzi
Michael Michele
Connie
Caroline Lagerfelt
Dreadlocks
Boogie
Nurse
Bobbin Bergstrom
Dr. Curtis
Holmes Osborne
Cranio Surgeon
Adam Pilver
Dr. Brady
Scott Alan Smith
Imelda
Xhercis
Club Owner
Boris Kievsky
Nurse 2
Adria Johnson
Bystander
Scotty Maguire
E.R. Patient
Michael Adler
John
Joel Bissonnette
Dr. Jody Desai
Meera Simhan
Nurse Anne / Surgical Nurse
Liz Benoit
Doctor
Raf Mauro
Doug
Shannon McClung
Dr. Pilcher
Tom Wright
Rabbi
Rabbi Yossi Mintz
Plastic Surgeon
David Campbell
Nurse Brenda Previn
Stephanie Venditto
Old Man
Kenneth White
Twin 1
Melinda Dahl
Parent 1
Darren S. Kim
Mark Allmore
Charlie Hofheimer
CIA Agent Smith
Chad Willett
Martin
Jerry Hauck
Reporter
Nick Warnock
Luisa Maria
Dina Defterios
Dr. Schaffer
Kathleen York
Twin 2
Caitlin Dahl
Physician
David Um Nakase
Stacy Warner
Sela Ward
Number 23
Kathryn Adams
Lucas Douglas
Michael Weston
Mr. Franklin
Vince Deadrick Jr.
Female Fellow
Mary Kate Schellhardt
Rex
Justin Brannock
Pretty Woman
Mandy Schneider
Dr. Ron Simpson
Ron Perkins
Handsome Fellow
Reynaldo Rosales
Dave
Larkin Campbell
Gang Banger
Jose Vasquez
Parent 2
Tanika Brown McKelvy
Father
Troy Vincent
Michael Tritter
David Morse
Beautiful Doctor
Jaimarie Bjorge
Jenny
Lily Howe
Kid 1
Kes Reed Miller
Latino Fellow
Douglas Spain
Kid 2
Olivia Everhard
Kid 3
Spencir Bridges
Sam Carr
Cynthia Watros
Henry Dobson
Carmen Argenziano
Dominika House
Karolina Wydra
Nurse Regina
Tracy Vilar
Delivery Man
Luke Grasso
Hospital Pharmacist
Marco Pelaez
Edward Vogler
Chi McBride
Dr. Darryl Nolan
Andre Braugher
Ruby
Zena Grey
Liz Benoit
Robet Sean Leonard
Laurie Hugh