Tom Selleck Frank Reagan Actor Donnie Wahlberg Danny Reagan Actor Bridget Moynahan Erin Reagan Actor Will Estes Jamie Reagan Actor Len Cariou Henry Reagan Actor Marisa Ramirez Detective Maria Baez Actor Sami Gayle Nicky Reagan-Boyle Actor Vanessa Ray Officer Eddie Janko Actor Abigail Hawk Abigail Baker Guest Star Gregory Jbara Garrett Moore Guest Star Robert Clohessy Lt. Gormley Guest Star Steven R. Schirripa Anthony Abetamarco Guest Star Andrew Terraciano Sean Reagan Guest Star James Nuciforo Nuciforo Guest Star Fortuna Gebresellasie Annie Guest Star Jennifer Bowles Alice Dornan Guest Star Stephen Rowe Johnny Lyons Guest Star Susan Blommaert Polly Riley Guest Star Charlie Sausa Derick Guest Star Melissa Joyner Alex Moore Guest Star Leigh Ann Larkin Meagan Carson Guest Star Mister Fitzgerald Civilian 1 Guest Star Will Stout Officer Jeff Lyons Guest Star Mark Deklin Donnie Hassett Guest Star Tony Carlin Captain Simms Guest Star Greg Jackson Lawyer Guest Star Stephen Payne John Riley Guest Star Matthew Consalvo Officer Meyer Guest Star Joshua James Dye Jackson Wilks, Civilian 2, Lyon's Partner, Mahjong Player #2, Mahjong Player #1, Officer Cooper Guest Star, Guest Star, Guest Star, Guest Star, Guest Star, Guest Star Leonard Goldberg Executive Producer Kevin Wade Executive Producer Kevin Riley Writer Dean White Director