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 Amy Carlson Linda Reagan Actor Sami Gayle Nicky Reagan-Boyle Actor Marisa Ramirez Detective Maria Baez Actor Holt McCallany Robert McCoy Guest Star Vanessa Ray Officer Eddie Janko Guest Star Gregory Jbara Garrett Moore Guest Star Scott Bryce Dr. Alex Garland Guest Star Aaron Lazar Dr. Levin Guest Star Norm Lewis DA James Campbell Guest Star Mason Pettit Dean Charlton Guest Star Leonard Goldberg Executive Producer Kevin Wade Executive Producer Siobhan Byrne O'Connor Writer Alex Zakrzewski Director