Robin Green Creator Mitchell Burgess Creator Tom Selleck Frank Reagan Actor, Executive Producer Donnie Wahlberg Danny Reagan Actor Bridget Moynahan Erin Reagan Actor, Director Will Estes Jamie Reagan Actor Len Cariou Henry Reagan Actor Marisa Ramirez Detective Maria Baez Actor Vanessa Ray Officer Eddie Janko Actor Abigail Hawk Abigail Baker Guest Star Gregory Jbara DCPI Garrett Moore Guest Star Robert Clohessy Lt. Gormley Guest Star Steven R. Schirripa Anthony Abetamarco Guest Star Andrew Terraciano Sean Reagan Guest Star Will Hochman Joe Hill Guest Star Ian Quinlan Officer Luis Badillo Guest Star Stephanie Kurtzuba Captain McNichols Guest Star James Nuciforo Nuciforo Guest Star Bonnie Somerville Paula Hill Guest Star Erika Slezak Donna Duvall Guest Star Ben Thompson John Dixon Guest Star Erin Anderson Naomi Dixon Guest Star Michael Tourek Bob Youngblood Guest Star Matthew Consalvo Officer Meyers Guest Star Jim C. Ferris Carl Guest Star Hanna Edwards Wanda Guest Star Justin Rodriguez Felix Guest Star Hunter Thore Wayne Guest Star Austin Elle Fisher Elyse Guest Star Michael Cash Colin Guest Star Kila Ever Annie Guest Star Ronnie Castellano Dwayne Guest Star Austin Green Elyse's Dad Guest Star Kevin Wade Executive Producer Ian Biederman Executive Producer Brian Burns Executive Producer Siobhan Byrne O'Connor Executive Producer Dan Truly Executive Producer Daniel Truly Writer