Season Regulars 9

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

9. 

   Kal Penn

   Lawrence Kutner

Guest Stars 11

1. 

   Scott Paulin

   Bob

2. 

   Jack Conley

   Sheriff Costello

3. 

   Ho-Kwan Tse

   Fang Dong Wen

4. 

   Raymond Ma

   Wu Zheng

5. 

   Samantha Quan

   Nicole

6. 

   Christine Healy

   Janice

7. 

   Jonathan Palmer

   Minister

8. 

   Diane Baker

   Blythe House

9. Bobbin Bergstrom

   Nurse

10. 

    R. Lee Ermey

    John House

11. Esther Kwan

    Wu An Lan

Crew 9