Season Regulars 8

1. 

   Jason Beghe

   Hank Voight

2. 

   Sophia Bush

   Erin Lindsay

3. 

   Marina Squerciati

   Kim Burgess

4. 

   Patrick John Flueger

   Adam Ruzek

5. 

   Jesse Lee Soffer

   Jay Halstead

6. 

   LaRoyce Hawkins

   Kevin Atwater

7. 

   Amy Morton

   Trudy Platt

8. 

   Elias Koteas

   Alvin Olinsky

Guest Stars 12

1. 

   Jon Seda

   Antonio Dawson

2. 

   Samuel Hunt

   Greg 'Mouse' Gerwitz

3. 

   Jesse Spencer

   Matthew Casey

4. 

   K.D. O'Hair

   Nikki Culler

5. 

   Marilyn Bass

   Ally Berner

6. Caroline Neff

   Olive Morgan Voight

7. Christine Bunuan

   Kate Chen

8. 

   Marlyne Barrett

   Maggie Lockwood

9. 

   Stephanie Kurtzuba

   Ricci

10. 

    Li Jun Li

    Julie Tay

11. Ryan Imhoff

    Connor Wix

12. Shariba Rivers

    Principal

Crew 2