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 10

1. 

   Eve Gordon

   Jody

2. 

   Piper Perabo

   Honey

3. 

   Lyndsy Fonseca

   Addie

4. 

   Shonda Farr

   Jamie Adams

5. 

   Tracy Howe

   Steve Howard

6. 

   Tony Spiridakis

   Ben

7. 

   Wayne Sable

   Kyle

8. Kwabena Darkwah

   Daniel

9. 

   Bayani Ison

   Sensei

10. Bobbin Bergstrom

    Nurse

Crew 5