Cast 81
Hugh Laurie
Gregory House 176 episodes
Lisa Edelstein
Lisa Cuddy 154 episodes
Robert Sean Leonard
James Wilson 176 episodes
Omar Epps
Eric Foreman 176 episodes
Jennifer Morrison
Allison Cameron 132 episodes
Jesse Spencer
Robert Chase 176 episodes
Odette Annable
Jessica Adams 22 episodes
Peter Jacobson
Chris Taub 105 episodes
Lo Mutuc
Chi Park 22 episodes
Olivia Wilde
Thirteen 86 episodes
Kal Penn
Lawrence Kutner 40 episodes
Amber Tamblyn
Martha M. Masters 24 episodes
Scott Michael Campbell
Officer Joe Luria 2 episodes
David Morse
Michael Tritter 7 episodes
Currie Graham
Mark Warner 4 episodes
Charles S. Dutton
Rodney Foreman 2 episodes
Leighton Meester
Ali 2 episodes
Julia Campbell
Melanie 2 episodes
Carmen Argenziano
Henry Dobson 3 episodes
Fred Durst
Bartender 2 episodes
Edward Edwards
Richard McNeil 2 episodes
Kenneth Choi
Dr. Lim 2 episodes
Kadeem Hardison
Lawyer Howard Gemeiner 2 episodes
Michael Michele
Dr. Samira Terzi 2 episodes
Edi Gathegi
Jeffrey Cole 7 episodes
Chi McBride
Edward Vogler 5 episodes
Eamon Hunt
Surgeon 2 episodes
Al Espinosa
Dr. Wells 2 episodes
Ingrid Sanai Buron
Kimberly 4 episodes
America Olivo
Ingrid 2 episodes
Kevin Moon
EMT 3 episodes
Karolina Wydra
Dominika House 6 episodes
Anne Dudek
Amber Volakis 19 episodes
Sela Ward
Stacy Warner 10 episodes
Kimberly Quinn
Nurse Wendy 2 episodes
Hira Ambrosino
Dr. Chen, Anesthesiologist 4 episodes
Aulani Rhea
Nurse 3 episodes
Kathryn Adams
Young Doctor, #23 3 episodes
Xhercis Mendez
Imelda 2 episodes
Meera Simhan
Dr. Jody Desai 2 episodes
Andy Comeau
Dr. Travis Brennan 5 episodes
Jim Vickers
EMT 3 episodes
Dina Defterios
Luisa Maria 2 episodes
Tyler Patton
Neurosurgeon 2 episodes
Nicole Cannon
Nurse Helen 2 episodes
Cindy Lu
Nurse Diane 3 episodes
Michael Weston
Lucas Douglas 10 episodes
Christina Vidal Mitchell
Sandy 2 episodes
Denice Sealy
Apple's Nurse 2 episodes
Danna Brady
Maya 2 episodes
Patrick Price
Nurse Jeffrey Sparkman 2 episodes
Dorothea Harahan
EMT 2 episodes
Lin-Manuel Miranda
Juan 'Alvie' Alvarez 2 episodes
Rosalie Vega
Nurse Yvette 2 episodes
Vernee Watson
Nurse Smits 2 episodes
Cynthia Watros
Sam Carr 7 episodes
Kayla Ewell
Nika 2 episodes
Stella Maeve
Kenzie 2 episodes
Maurice Godin
Dr. Hourani 4 episodes
Nigel Gibbs
Sanford Wells 3 episodes
Cameran Surles
Worried Patient 2 episodes
Candice Bergen
Arlene Cuddy 3 episodes
Helena Apothaker
Nurse Ellen Hoffner 3 episodes
Kayla Colbert
Rachel Cuddy 4 episodes
Rylie Colbert
Rachel Cuddy 4 episodes
Paula Marshall
Julia Cuddy 3 episodes
Ron Perkins
Ron Simpson 9 episodes
Dava Krause
Daria 4 episodes
Jennifer Crystal Foley
Rachel Taub 17 episodes
Liz Benoit
Surgical Nurse 12 episodes
Tracy Vilar
Nurse Regina 6 episodes
Angel Oquendo
EMT Coumont 3 episodes
Noelle Goins
Emily 3 episodes
Bobbin Bergstrom
Nurse 134 episodes
Diane Baker
Blythe House 4 episodes
Andre Braugher
Dr. Darryl Nolan 4 episodes
Zena Grey
Ruby 5 episodes
Marco Pelaez
Hospital Pharmacist 6 episodes
Lori Petty
Janice Burke 3 episodes
Stephanie Venditto
Nurse Brenda Previn 11 episodes
Megan Follows
Jennifer Williams 1 episodes