Säsongens återkommande skådespelare 9

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. 

   Amy Carlson

   Linda Reagan

7. 

   Abigail Hawk

   Abigail Baker

8. 

   Marisa Ramirez

   Maria Baez

9. 

   Sami Gayle

   Nicky Reagan-Boyle

Gästskådespelare 12

1. 

   Gregory Jbara

   Garrett Moore

2. 

   John Ventimiglia

   Dino Arbogast

3. 

   Kevin Kilner

   Keller

4. 

   Armando Riesco

   Delgado

5. 

   Ron Canada

   Mason

6. 

   Sean Meehan

   Lt. Nash

7. 

   Jake B. Miller

   Michael Hudson

8. 

   Cindy Cheung

   Judge Andros

9. Barbara Vincent

   NYPD Officer

10. 

    Ato Essandoh

    Reverend Darnell Potter

11. 

    Peter Hermann

    Jack Boyle

12. Grayson Taylor

    Ryan Stone

Medarbetare 2