Πρωταγωνιστές του κύκλου 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

Γκεστ σταρ 10

1. 

   Kevin Zegers

   Brandon Merrell

2. 

   Alexis Thorpe

   Mindy

3. 

   Faith Prince

   Becky Merrell

4. 

   Lauren Cohn

   Jodi Matthews

5. 

   Jason Stuart

   Adam Brown

6. 

   John Kelly

   Robert Merrell

7. 

   Beth Hall

   Shelly Lever

8. Ben Campbell

   Jerry Morris

9. 

   Joshua Wolf Coleman

   Pharmacist

10. Marco Pelaez

    Hospital Pharmacist

Συντελεστές 5