Säsongens återkommande skådespelare 12

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. 

   Vanessa Ray

   Eddie Reagan

7. 

   Andrew Terraciano

   Sean Reagan

8. 

   Gregory Jbara

   Garrett Moore

9. 

   Robert Clohessy

   Sid Gormley

10. 

    Abigail Hawk

    Abigail Baker

11. 

    Marisa Ramirez

    Maria Baez

12. 

    Steve Schirripa

    Anthony Abetemarco

Gästskådespelare 12

1. 

   Madeline Grey DeFreece

   Officer Grey

2. 

   Stephanie Kurtzuba

   Captain McNichols

3. 

   Scott Bryce

   Craig Perlmutter

4. 

   Shane Johnson

   Dr. Knight

5. 

   Kim Director

   Arriana

6. 

   Mick Szal

   Milan

7. 

   James Hiroyuki Liao

   Lt. Fleming

8. Kevin Ligon

   Hotel Manager

9. Morgane Bensadoun

   Audrey Knight

10. Helena Betancourt

    Housekeeper #1

11. Melissa Denise Lopez

    Housekeeper #2

12. 

    Tabatha Gayle

    Audrey's Friend

Medarbetare 2