Elenco Principal da Temporada 5

1. 

   Anthony LaPaglia

   Jack Malone

2. 

   Poppy Montgomery

   Samantha Spade

3. 

   Marianne Jean-Baptiste

   Vivian Johnson

4. 

   Enrique Murciano

   Danny Taylor

5. 

   Eric Close

   Martin Fitzgerald

Convidados Especiais 15

1. 

   Marin Hinkle

   Angela Buckman

2. 

   Elizabeth Banks

   Clarissa

3. 

   Susan Krebs

   Child Psychologist

4. 

   John Mese

   Matthew Anderson

5. 

   Melody Butiu

   Rosa

6. 

   Shirley Roeca

   Maria

7. 

   Jason Matthew Smith

   Colin Foley

8. 

   Cris D'Annunzio

   Bruce

9. 

   Tamara Bick

   Mrs. Stephens

10. Steve O'Connor

    Mr. Stephens

11. Jeff Hohimer

    Eric

12. 

    Jessa French

    Zoe

13. 

    Alexandra Fatovich

    Foley's Girlfriend

14. 

    April Grace

    Delia Rivers

15. 

    Eric Scott Gould

    Agent

Equipa Técnica 2