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 12

1. 

   Heather McComb

   Megan Sullivan

2. 

   David Newsom

   Sullivan

3. 

   Betty Buckley

   Catherine Ryder

4. 

   Wendy Schenker

   Marie

5. 

   Larissa Laskin

   Linda Ryder

6. 

   Joel Bissonnette

   Justin Pomeroy

7. 

   Kelly McNair

   Jane Carlson

8. 

   Alex Alexander

   Laura Johnston

9. 

   Steven Anderson

   Dr. Stepenosky

10. 

    Claudette Roche

    Dr. Barnes

11. Frank Noel

    Megan's Father

12. 

    Persephone Apostolou

    Emily

Crew 1