Season Regulars 3

1. 

   Jared Padalecki

   Sam Winchester

2. 

   Jensen Ackles

   Dean Winchester

3. 

   Misha Collins

   Castiel

Guest Stars 12

1. 

   Jon Gries

   Martin Creaser

2. 

   Lara Gilchrist

   Nurse Foreman

3. 

   Malcolm Stewart

   Aaron Fuller

4. 

   Michelle Harrison

   Erica Cartwright

5. 

   Gwenda Lorenzetti

   Susan Bishop

6. 

   Juan Riedinger

   Ted

7. 

   Holly Hougham

   Wendy

8. 

   Tanja Dixon-Warren

   Night Nurse #1

9. 

   Bronwen Smith

   Night Nurse #2

10. 

    Veronika Hadravá

    Susan

11. 

    Kevin O'Grady

    Orderly

12. 

    Claire Lindsay

    Patient

Crew 3