Donnie Wahlberg (Danny Reagan), Sonequa Martin-Green (Lena Silver), Marcus Scribner (Jonah Silver), Maggie Lawson (Sarah Silver), Mika Amonsen (Sean Reagan), Gloria Reuben (Mae Silver), Ernie Hudson (Reverend Edwin Peters), Michelle Veintimilla (Evelyn Miller), Kevin Chapman (Fire Chief Terry Morgan), Anthony Sherwood (Matthew Miller, Sr.)