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 Vanessa Ray Officer Eddie Janko Actor Sami Gayle Nicky Reagan-Boyle Guest Star 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 Dylan Walsh Mayor Peter Chase Guest Star James Nuciforo Nuciforo Guest Star Julie Asriyan Woman in Car Guest Star Chris D'Amato Barry Guest Star Christopher Russell Driver #1 Guest Star Mauricio Hidalgo Driver #3 Guest Star William Clemente Cop Guest Star Thomas Walter Booker Ozzie Guest Star Andrew D. Manning Ricky Guest Star K.J. Aikens Matthew Guest Star Bru Ajueyitsi EMS Guest Star Adam Shiri Squeegee Guy Guest Star Laura Stracko Driver #2 Guest Star Larisa Polk Nurse Guest Star Ricardo Washington Mugging Crew #2 Guest Star Leonard Goldberg Executive Producer Kevin Wade Executive Producer Brian Burns Writer Robert Harmon Director