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 10

1. 

   Roger Aaron Brown

   Dr. Jared Ames

2. 

   Ally Walker

   Fran Bevens

3. 

   John Aylward

   Donald Anspaugh

4. 

   James Woods

   Dr. Nate Lennox

5. 

   Yvette Freeman

   Haleh Adams

6. 

   Ewan Chung

   Chiu

7. 

   Emily Wagner

   Pickman

8. 

   Leland Orser

   Lucien Dubenko

9. 

   Adam Chambers

   Chapman

10. 

    John Collin

    Brian

Crew 2