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 Jennifer Esposito Jackie Curatola Guest Star Amy Carlson Linda Reagan Guest Star Nicholas Turturro Sgt. Anthony Renzulli Guest Star Kevin O'Rourke Mons. Walter Donahue Guest Star John Bedford Lloyd Vincenzo Guest Star Jack Gwaltney Kevin Brennan Guest Star E.J. Bonilla Julio Guest Star Sami Gayle Nicky Reagan-Boyle Guest Star Patricia Kalember Dr. Keller Guest Star Otto Sanchez Diego Guest Star Tracy Howe Guest Star Mark Margolis Guest Star Tony Terraciano Guest Star Andrew Terraciano Guest Star Abigail Hawk Guest Star James Nuciforo Guest Star Nneoma Nkuku Guest Star A.C. Davison Guest Star Victor Verhaeghe Guest Star Stuart Zagnit Guest Star Rio Puertollano Guest Star Ernesto Rosas Guest Star Fiona Choi Guest Star Mark Zeisler Guest Star Jim Ireland Guest Star Mitchell Burgess Executive Producer Robin Green Executive Producer Leonard Goldberg Executive Producer Kevin Wade Writer Jan Biasberg Director