Donnie Wahlberg

Det. Danny Reagan

Sonequa Martin-Green

Det. Lena Silver

Ernie Hudson

Rev. Edwin Peters

Maggie Lawson

Supt. Sarah Silver

Gloria Reuben

DA Mae Silver

Marcus Scribner

Ofc. Jonah Silver

Mika Amonsen

Ofc. Sean Reagan

Bridget Moynahan

Erin Reagan

Marisa Ramirez

Maria Baez

Ryan Broussard

Detective Brian Rodgers

Jonathan Koensgen

Patrick 'Sully' Sullivan

Mike Vogel

Seth Yates

Matia Jackett

Phoebe Yates

Kenric Green

Charlie

Marie Ward

Joanna Daniels

Braxton Fannin

Jimmy Holloway

Joel de la Fuente

Bobby Mullins

Mark MacRae

Denzel

Steven Pigozzo

Det. Keith Ward

Chad Camilleri

Harold Baca

Anastasia Barzee

Naomi Ballard

Laura Kai Chen

Officer Sylvia Min

Carolyn McCormick

Winnie Malakov

Callum Shoniker

Michael Flynn

Xochitl Gomez

Penelope 'Penny' Bravo

Brian Goodman

Mayor Jim Shaw

Tom Costello

Detective Mike Betts

Len Cariou

Henry Reagan

Adam Maros

Rory Flynn

Drew Nelson

Trey Larson

Russell Yuen

Butch Burnside

Jeff Pustil

Emmett

Chris Hoffman

Bill Jackson