Stała obsada sezonu 6

1. 

   Hugh Laurie

   Gregory House

2. 

   Lisa Edelstein

   Lisa Cuddy

3. 

   Robert Sean Leonard

   James Wilson

4. 

   Omar Epps

   Eric Foreman

5. 

   Jennifer Morrison

   Allison Cameron

6. 

   Jesse Spencer

   Robert Chase

Goście specjalni 15

1. 

   Ever Carradine

   Karen Hartig

2. 

   Hedy Burress

   Jill

3. 

   Sam Trammell

   Ethan Hartig

4. 

   Kenneth Choi

   Dr. Lim

5. 

   Benjamin John Parrillo

   Dr. Kubisak

6. 

   Cress Williams

   Hospital Attorney

7. 

   Melissa Marsala

   Judy Lupino

8. 

   Alexandra Bokyun Chun

   Kim Chen

9. Dwight Armstrong

   Charlie

10. 

    Shawn Carter Peterson

    Med Student

11. 

    Nate Torrence

    Young Man

12. Jocelyn Jackson

    Young Woman

13. 

    Marc Menard

    Soap Doctor

14. 

    Madison Bauer

    Soap Patient

15. Donna Stearns

    Volunteer

Ekipa 5