Season Regulars 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

Guest Stars 16

1. 

   Regina Taylor

   Irene Terrell

2. 

   Jeanine Bartel

   Nicole

3. 

   Bernadette Quigley

   Cameron Miller

4. 

   Jimmy Buffett

   Jimmy Buffett / Dickie Delaney

5. Jordan Goodsell

   Officer Davis

6. 

   Matt Consalvo

   Officer Meyers

7. Danielle Lee James

   Uniform at Front Desk

8. Massimo Di Giovanna

   Fake Uniform

9. Philip Estrera

   Wilson

10. Suzen Baraka

    Jennifer

11. Jason Dietz

    Surf Shop Clerk

12. 

    Adel Telesia

    Uniform (Squad)

13. 

    Luis Antonio Ramos

    Robert Espinoza

14. Chanel Carroll

    Officer Carroll

15. Mark Green

    Officer Anderson

16. 

    Ian Quinlan

    Luis Badillo

Crew 4