Season Regulars 8

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. 

   Jennifer Esposito

   Jackie Curatola

7. 

   Abigail Hawk

   Abigail Baker

8. 

   Sami Gayle

   Nicky Reagan-Boyle

Guest Stars 15

1. 

   Nicholas Turturro

   Sgt. Anthony Renzulli

2. 

   Andrew Terraciano

   Sean Reagan

3. 

   Tony Terraciano

   Jack Reagan

4. 

   David Ramsey

   Mayor Carter Poole

5. 

   Tony Bennett

   Himself

6. 

   Carrie Underwood

   Herself

7. 

   Kelli O'Hara

   Lisa

8. Steve Cirbus

   Kiril

9. 

   Eric William Morris

   Noble Sanfino

10. 

    Valentina de Angelis

    Nikolina

11. 

    Kurt McKinney

    Agent Stark

12. 

    Billy Griffith

    Darrell

13. 

    Cassidy Gifford

    Mandy

14. 

    Grant Rosenmeyer

    Brian

15. 

    Mike Houston

    Uniformed Cop

Crew 2