Season Regulars 8

1. 

   Goran Visnjic

   Luka Kovač

2. 

   Maura Tierney

   Abby Lockhart

3. 

   Mekhi Phifer

   Greg Pratt

4. 

   Parminder Nagra

   Neela Rasgotra

5. 

   Linda Cardellini

   Samantha Taggart

6. 

   Shane West

   Ray Barnett

7. 

   Laura Innes

   Kerry Weaver

8. 

   Scott Grimes

   Archie Morris

Guest Stars 18

1. 

   Sharif Atkins

   Michael Gallant

2. 

   Rochelle Aytes

   Tamara

3. 

   Jillian Bach

   Penny Nicholson

4. 

   Tara Karsian

   Liz Dade

5. 

   Harve Presnell

   Mr. Venema

6. 

   Kat Dennings

   Zoe Butler

7. 

   Brad Greenquist

   Mr. Butler

8. 

   Jordan Calloway

   K.J. Thibeaux

9. 

   Abraham Benrubi

   Jerry Markovic

10. 

    Leland Orser

    Lucien Dubenko

11. 

    Hassan Johnson

    Darnell Thibeaux

12. 

    April Hernandez Castillo

    Inez

13. 

    Christopher Amitrano

    Officer Hollis

14. 

    Robert Alan Beuth

    ICU Chief

15. Kip Martin

    Rogan

16. 

    Carole Gutierrez

    Landlady

17. Mary E. Kennedy

    Trudy Lange

18. Carol Kline

    Saleslady

Crew 1