Main cast •
Hugh Laurie as
Dr. Gregory House •
Lisa Edelstein as
Dr. Lisa Cuddy •
Omar Epps as
Dr. Eric Foreman •
Robert Sean Leonard as
Dr. James Wilson •
Jennifer Morrison as
Dr. Allison Cameron •
Jesse Spencer as
Dr. Robert Chase •
Peter Jacobson as
Dr. Chris Taub •
Olivia Wilde as
Dr. Remy 'Thirteen' Hadley Recurring cast •
Michael Weston as
Lucas Douglas •
Jennifer Crystal Foley as
Rachel Taub •
Andre Braugher as Dr.
Darryl Nolan •
Cynthia Watros as
Dr. Sam Carr •
Lin-Manuel Miranda as
Juan "Alvie" Álvarez • Patrick Price as
Nurse Jeffrey Sparkman •
Tracy Vilar as
Nurse Regina •
Christina Vidal as
Nurse Sandy •
Vernee Watson-Johnson as Nurse Smits •
Maurice Godin as
Dr. Lawrence Hourani • Ron Perkins as
Dr. Ron Simpson • Nigel Gibbs as
Sanford Wells Guest cast Ray Abruzzo,
Sasha Alexander,
Eva Amurri,
Curtis Armstrong,
Annabelle Attanasio,
Alexandra Barreto,
Neill Barry,
Angela Bettis,
Jolene Blalock,
Dennis Boutsikaris,
Roger Aaron Brown,
Sarah Wayne Callies, Samuel Carman,
Willie C. Carpenter,
Larry Cedar,
Nick Chinlund,
Shelly Cole,
Bianca Collins,
Joseph Culp, Vicki Davis,
Alex Désert,
Megan Dodds, Denise Dowse, Shane Edelman,
Ethan Embry,
Mark Damon Espinoza, Kim Estes,
Nick Eversman, Rob Evors, Celia Finkelstein, Cali Fredrichs, Andrea Gabriel,
Holly Gagnier,
Adam Garcia,
Troy Garity,
Beau Garrett,
Marcus Giamatti,
Carl Gilliard,
Ben Giroux,
Jeremy Howard, JD Jackson,
James Earl Jones,
Orlando Jones,
Sarah Jones, Paul Keeley, Doug Kruse, John Lacy,
Katherine LaNasa,
Andrew Harrison Leeds,
Ana Lenchantin,
Riki Lindhome,
Eric Lutes,
Tanner Maguire,
Joshua Malina,
David Marciano, James McCauley,
Da'Vone McDonald, Doug McKean,
Zoe McLellan, Jamie McShane, Gonzalo Menendez,
David Monahan,
Jonathan Murphy, Garikayi Mutambirwa,
Trever O'Brien,
Marnette Patterson,
Artemis Pebdani,
Jack Plotnick,
Franka Potente,
Esteban Powell,
Laura Prepon,
Anthony Tyler Quinn,
Wes Ramsey,
Kim Rhodes,
Derek Richardson,
Adam Rothenberg,
Freda Foh Shen,
Jon Seda,
Noah Segan,
China Shavers,
Patrick St. Esprit,
David Strathairn,
Lee Tergesen, Desean Terry, Dale E. Turner, Bernardo Verdugo,
Rick D. Wasserman,
Charlie Weber and Jessica Whitaker. ==Episodes==