Season Regulars 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. 

   Jennifer Esposito

   Jackie Curatola

8. 

   Abigail Hawk

   Abigail Baker

9. 

   Sami Gayle

   Nicky Reagan-Boyle

Guest Stars 13

1. 

   Andrew Terraciano

   Sean Reagan

2. 

   Gregory Jbara

   Garrett Moore

3. 

   Robert Clohessy

   Sid Gormley

4. 

   Tony Terraciano

   Jack Reagan

5. 

   Victoria Cartagena

   Letitia Williams

6. 

   David Wilson Barnes

   Doc

7. 

   Anthony Mangano

   Detective

8. 

   Sheetal Sheth

   Isabelle Nassar

9. 

   Carolyn McCormick

   Joyce Powers

10. 

    Franky G

    Sgt. Russell

11. 

    Fidel Vicioso

    Darryl

12. 

    Rachel Ticotin

    Carmen Castillo

13. 

    Christopher Martinez

    Devon

Crew 2