Season Regulars 6

1. 

   Matt Dillon

   Ethan Burke

2. 

   Shannyn Sossamon

   Theresa Burke

3. 

   Carla Gugino

   Kate Hewson

4. 

   Charlie Tahan

   Ben Burke

5. 

   Toby Jones

   Dr. Jenkins

6. 

   Melissa Leo

   Nurse Pam

Guest Stars 15

1. 

   Greta Lee

   Ruby

2. 

   Jennifer Kitchen

   Marcy

3. Tracy Froese

   Sara Barlow

4. 

   Kennedi Clements

   Jenny

5. 

   Manny Jacinto

   Lab Assistant

6. 

   Lusia Strus

   Marcy (voice)

7. 

   Andrew Jenkins

   Ted Laufer

8. 

   Reed Diamond

   Harold Balinger

9. 

   Teryl Rothery

   Henrietta

10. 

    Michael McShane

    Big Bill

11. Jane Craven

    Christina

12. 

    Terrence Howard

    Sheriff Pope

13. 

    Chris Shields

    Charles Keen

14. 

    Hope Davis

    Megan Fisher

15. Tom MacNeill

    Clean Up Crewman (uncredited)

Crew 1