Robin Green Creator Mitchell Burgess Creator Tom Selleck Frank Reagan Actor, Executive Producer 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 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 Stephanie Kurtzuba Captain McNichols Guest Star James Nuciforo Nuciforo Guest Star Derek Gaines Bugs Guest Star Robert Stanton Connor Kelly Guest Star Tony Crane Detective Hannigan Guest Star Corey Knight Jay Guest Star Isabella Pisacane Jackie, Morgan Guest Star Dorothy Lyman Elizabeth Guest Star Fortuna Gebresellasie Anna, Assistant Guest Star Adrian Matilla Hector Guest Star John Plumpis Papatonis Guest Star Richie Allan Martin Guest Star Anita Gillette Colleen Guest Star Michael Jibrin Lt. Greer Guest Star Sharae Moultrie Protestor #3 Guest Star Pascal Arquimedes Citizen #1 Guest Star Mariam Habib Citizen #2 Guest Star Jared Morrison TARU Tech Walker Guest Star Mark McKinnon Officer Miller Guest Star Sunday Saari Protestor #1 Guest Star Zachary Garmars Protestor #2 Guest Star Janae A. Robinson Citizen #3 Guest Star Kevin Wade Executive Producer Ian Biederman Executive Producer Brian Burns Executive Producer Siobhan Byrne O'Connor Executive Producer Dan Truly Executive Producer Kevin Reilly Writer Alex Zakrzewski Director