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 17

1. 

   Peter Jacobson

   Chris Taub

2. 

   Olivia Wilde

   Thirteen

3. 

   Kal Penn

   Lawrence Kutner

4. 

   Kathleen York

   Dr. Schaffer

5. 

   Carmen Argenziano

   Henry Dobson

6. 

   Brian Klugman

   Stark

7. 

   Douglas Spain

   Latino Fellow

8. 

   Reynaldo Rosales

   Handsome Fellow

9. 

   Mary Kate Schellhardt

   Attractive Fellow

10. 

    Edi Gathegi

    Jeffrey Cole

11. 

    Anne Dudek

    Amber Volakis

12. 

    Meera Simhan

    Dr. Jody Desai

13. 

    Charlie Hofheimer

    Mark Allmore

14. 

    Andy Comeau

    Dr. Travis Brennan

15. Bobbin Bergstrom

    Nurse

16. 

    Melinda Dahl

    Twin, #15a

17. Caitlin Dahl

    Twin, #15b

Ekipa 6