Main cast •
Hugh Laurie as
Dr. Gregory House •
Omar Epps as
Dr. Eric Foreman •
Robert Sean Leonard as
Dr. James Wilson •
Jesse Spencer as
Dr. Robert Chase •
Peter Jacobson as
Dr. Chris Taub •
Odette Annable as
Dr. Jessica Adams •
Charlyne Yi as
Dr. Chi Park Recurring cast •
Karolina Wydra as
Dominika Petrova-House •
Diane Baker as
Blythe House •
Jennifer Crystal Foley as
Rachel Taub • Zena Grey as Ruby •
Yaya DaCosta as
Anita •
Tracy Vilar as
Nurse Regina •
Ron Perkins as
Dr. Ron Simpson • Patrick Price as
Nurse Jeffrey Sparkman • Noelle Bellinghausen as
Emily • Wayne Lopez as C.O. Alvarez
Special guest stars •
Olivia Wilde as
Dr. Remy "Thirteen" Hadley •
Andre Braugher as
Dr. Darryl Nolan •
Anne Dudek as
Dr. Amber Volakis •
Jennifer Morrison as
Dr. Allison Cameron •
Kal Penn as
Dr. Lawrence Kutner •
Amber Tamblyn as
Dr. Martha M. Masters •
Sela Ward as
Stacy Warner Guest stars Sarah Aldrich, Ryan Alosio,
David Anders,
Audrey Marie Anderson,
Blake Anderson,
Skylar Astin,
Sharif Atkins, Mark Atteberry,
Jamie Bamber,
Thom Barry, E. E. Bell, Blake Bertrand,
Brad Carter, Carlie Casey,
George Cheung, Kevin Christy, Art Chudabala, Roma Chugami,
Charles Chun,
Jude Ciccolella,
Enzo Cilenti,
Jessie Collins,
Billy Connolly, Mars M. Crain, Samantha Cutaran,
Madison Davenport,
Amy Davidson,
Natalie Dreyfuss, Natalie Dye, Rachel Eggleston,
Jamie Elman,
Corri English,
Arlen Escarpeta,
Greg Finley,
Amanda Foreman,
Ralph Garman,
Alexie Gilmore,
Margo Harshman, Nik Isbelle, Jaclyn Jonet,
Michael B. Jordan,
Deborah Lacey,
Lisa Lackey,
Jim Lampley,
James LeGros, Kai Lennix,
Melanie Lynskey,
Michael Massee,
Heather McComb,
Chris McKenna,
Julie McNiven,
Bridgit Mendler,
Wentworth Miller,
Derek Mio,
Julie Mond,
Nate Mooney, Ivo Nandi, Riley Lennon Nice,
Michael Nouri,
Michael Pare,
Robert Pine, Alex Quijano,
Channon Roe, Saachiko,
John Scurti, Will Shadley,
Brian Skala,
Michael Bailey Smith,
Liza Snyder,
Rena Sofer, Sebastian Sozzi,
Vincent Spano,
Heather Stephens,
Patrick Stump, Harrison Thomas,
Toni Trucks,
Darlene Vogel,
Jake Weber,
Peter Weller, David Wells,
Jaleel White, Kaleti Williams,
Jeffrey Wright,
Jacob Zachar and
Jose Zuniga. ==Episodes==