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 Stephen DeRosa Albert Becker Guest Star Christian Coulson Brooks Hammond Guest Star Danielle Ferland Colleen Becker Guest Star Federico Rodriguez Frick Abbott Guest Star Nicolas Martí Salgado Thurgood Guest Star Tony Neil Butler Chief Holmes Guest Star Leigh Ann Larkin ME Megan Carson Guest Star Marlon Perrier Uniform Guest Star Lisann Valentin Lorraine Burch Guest Star Zachary Golinger Wesley Abbott Guest Star Leonard Goldberg Executive Producer Kevin Wade Executive Producer Brian Burns Writer David Barrett Director