Season Regulars 8

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

7. 

   Peter Jacobson

   Chris Taub

8. 

   Olivia Wilde

   Thirteen

Guest Stars 8

1. 

   Troy Garity

   Hank

2. 

   Jolene Blalock

   Lexa

3. 

   Ben Giroux

   Rick

4. Deborah Quayle

   Phyllis

5. 

   Paul Hayes

   Mr. Klingman

6. 

   Michael Weston

   Lucas Douglas

7. 

   Jennifer Crystal Foley

   Rachel Taub

8. Bobbin Bergstrom

   Nurse

Crew 5