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 Dylan Walsh Mayor Peter Chase Guest Star Annie Hägg Katrina Guest Star Hunter Canning Wayne Guest Star Melanie Nicholls-King Judge Cheryl Harvey Guest Star Peter Scolari Captain Higgins Guest Star Rudy De La Cruz Banker Guest Star Alvin Keith Dr. Brown Guest Star Bonnie Rose Secretary Guest Star James DuMont Thomas Wallace Guest Star Robert G. McKay Captain Bangs Guest Star Jon Shaver Captain Rainey Guest Star David Chen Thug 2 Guest Star Ron Scott Precinct Commander 2 Guest Star Wayne Maugans Precinct Commander 3 Guest Star Alex Podulke Mark Siriani Guest Star Richard Rodriguez Thug 1 Guest Star Michelle Mazza Precinct Commander 1 Guest Star Rachel Adams Secretary Guest Star Leonard Goldberg Executive Producer Kevin Wade Executive Producer Kevin Riley Writer Allie Solomon Writer Rachel Feldman Director