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 Ian Quinlan Officer Luis Badillo Guest Star Steven Maier Officer Christo Guest Star James Hiroyuki Liao Lt. Fleming Guest Star Eddie Cahill Chief Paul Gallagher Guest Star Kyle Vincent Terry Terrence Simms Guest Star Reuben Barsky Bobby Renner Guest Star Aizzah Fatima Liquor Store Clerk Guest Star Stephan Godleski Boss Guest Star Liam Craig Director Guest Star Raphael Peacock Chief #1 Guest Star McKenna Kerrigan Chief #2 Guest Star Matt Grossman Uniform Guest Star Anya Krawcheck Saleswoman Guest Star Latef Roberts Parking Lot Guard Guest Star Peter Flihan Chief #4 Guest Star Jared Morrison TARU Tech Walker Guest Star Justin Gentry Thug #1 Guest Star Paul Gee Thug #2 Guest Star Alan Chen Businessman Guest Star Daniela Cardarelli Gunshot Victim Guest Star Mira Rashidzada Chief #3 Guest Star Tom Tobin Assistant Director Guest Star Kevin Wade Executive Producer Ian Biederman Executive Producer, Writer Brian Burns Executive Producer Siobhan Byrne O'Connor Executive Producer Dan Truly Executive Producer Rob Harmon Director