Mitchell Burgess Creator Robin Green Creator 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 Dylan Walsh Mayor Chase Guest Star Aidan Quinn Detective Gus Vanderlip Guest Star Jake Weber Christopher Granger Guest Star David R. Nash Sam Evans Guest Star Lauren Patten Rachel Witten Guest Star Edward James Olmos Lorenzo Batista Guest Star Tate Donovan Terry Friendly Guest Star Amanda Kloots Deanne Janson Guest Star Jennifer Esposito Jackie Curatola Guest Star Will Hochman Joe Hill Guest Star Peter Hermann Guest Star Malik Yoba Darryl Reid Guest Star Simone Policano Tess Ross Guest Star Kevin Wade Executive Producer Ian Biederman Executive Producer, Writer Brian Burns Executive Producer Siobhan Byrne O'Connor Executive Producer, Writer Dan Truly Executive Producer, Writer Jack Ciapciak Writer Yasmine Cadet Writer Kevin Reilly Writer Jackeline Tejada Director Alex Zakrzewski Director Peter D'Antonio Writer Ralph Hemecker Director Douglas Aarniokoski Director Daniel Truly Writer