Season Regulars 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

Guest Stars 14

1. 

   LL Cool J

   Clarence

2. 

   Marshall Bell

   Warden

3. 

   Bryce Johnson

   James

4. 

   Mustafa Shakir

   D'Vontray

5. 

   Christie Lynn Smith

   Cindy

6. 

   Mike G.

   Carlos

7. Tony Ross

   Emmitt

8. Anesha Ndiaye

   Darriene

9. Warren Davis

   Kent

10. 

    Michael Dietz

    John Clift

11. Adrienne Janic

    Dr. Vivian

12. 

    Joe Williamson

    Dr. Bruce

13. 

    Jody Millard

    Guard

14. 

    Sela Ward

    Stacy Warner

Crew 5