Season Regulars 6

1. 

   Anthony LaPaglia

   Jack Malone

2. 

   Poppy Montgomery

   Samantha Spade

3. 

   Marianne Jean-Baptiste

   Vivian Johnson

4. 

   Enrique Murciano

   Danny Taylor

5. 

   Roselyn Sánchez

   Elena Delgado

6. 

   Eric Close

   Martin Fitzgerald

Guest Stars 19

1. 

   Christopher Darga

   Ed Wells

2. 

   Erin Cahill

   Brooke Simms

3. 

   Harrison Page

   Roger Davis

4. 

   Josh Coxx

   Spence Licardi

5. 

   Travis Caldwell

   Young Rob

6. 

   Jordan Belfi

   Rob Simms

7. 

   Charles Hoyes

   Charlie Simms

8. 

   Benjamin Byron Davis

   Dale Kinecki

9. Rachel Roth

   Ann Simms

10. 

    Amanda MacDonald

    Ali Jackson

11. 

    Melia Renee

    Young Ann

12. 

    Paul Hayes

    Mr. Rendon

13. 

    David Ury

    Gil

14. Rafael Feldman

    NTSB Investigator

15. 

    Jesus Ruiz

    Priest

16. Preston Ahearn

    Lawyer

17. 

    Mickey Maxwell

    Uniformed Patrolman

18. 

    Anzu Lawson

    LAPD Officer

19. 

    Adriana DeMeo

    Lucy

Crew 1