Artistes récurrents de la saison 6

1. 

   Tom Selleck

   Frank Reagan

2. 

   Donnie Wahlberg

   Danny Reagan

3. 

   Bridget Moynahan

   Erin Reagan-Boyle

4. 

   Will Estes

   Jamie Reagan

5. 

   Len Cariou

   Henry Reagan

6. 

   Abigail Hawk

   Abigail Baker

Vedettes invitées 19

1. 

   Amy Carlson

   Linda Reagan

2. 

   Nicholas Turturro

   Sgt. Anthony Renzulli

3. 

   Jennifer Esposito

   Jackie Curatola

4. 

   Andrew Terraciano

   Sean Reagan

5. 

   Tony Terraciano

   Jack Reagan

6. 

   Sami Gayle

   Nicky Reagan-Boyle

7. 

   Bruce Altman

   Mayor Frank Russo

8. 

   James McCaffrey

   Det. William Carter

9. 

   Michael T. Weiss

   Sonny Malevsky

10. 

    Donnie Keshawarz

    Johnny Vega

11. 

    Christine Evangelista

    Jolene

12. Gwynneth Bensen

    Anna

13. David Beach

    Bruce Bruckner

14. 

    Jon Lindstrom

    Judge Fenton

15. 

    Stephen Barker Turner

    Richard Hansen

16. Chip Brookes

    Stuart Lemarque

17. 

    Kristin Griffith

    Laura Gates

18. 

    Sean Weil

    Theodore Wessel

19. 

    Carter Roy

    Pellegrino

Équipe technique 2