Spenser Confidential

Michael Gaston

Captain Boylan

Peter Berg

-

Thomas Rosales Jr.

Marcelo

Eric Heffron

-

Bokeem Woodbine

Driscoll

Colleen Camp

Betty

James DuMont

Bentwood

Mark Wahlberg

Spenser

Alan Arkin

Henry

Cassie Ventura

Elise (uncredited)

Marc Maron

Wayne Cosgrove

Kip Weeks

Macklin

Jeff Dashnaw

-

Donald Cerrone

'Big Boy'

Craig Comstock

-

Wayne Dalglish

-

Johnny Alves

Boxing Trainer

Brandon Scales

Terrence Graham

Hope Olaidé Wilson

Letitia

Post Malone

'Squeeb'

Kevin McCormick

Detective Mulligan

Ayana Brown

Federal Agent Burton

Rebecca Gibel

Laurie Boylan

Adrian M. Mompoint

Police Officer #3

Alexandra Vino

Gloria Weisnewski

Patty Ross

Mrs. Weisnewski

Dustin Tucker

Federal Agent Fingle

Alfred Briere

Scott Traylor

Kelly Cronin

-

Winston Duke

Hawk

Billy Concha

Officer Billy

Thanhminh Tan Thai

Construction Worker #3

Iliza Shlesinger

Cissy Davis

Kallie Tabor

Vegan Diner #2

Carrick O'Quinn

-

Anthony "Ace" Thomas

Lego's Owner

Mark 'Cowboy' Schotz

Construction Worker #2

Rich Skinner

Billy

Bo Cleary

Cissy's Date

Jenny Johnson

Reporter at Letitia's

Christopher Weigel

Hipster

Andresito Germosen De La Cruz

Van Driver

Marisa DeFranco

-

Eric Weinstein

-

Josh Cronin

-

Chad Nehemiah Reed-Lopes

Terrence and Letitia's Son

Chaz Jeremiah Reed-Lopes

Terrence and Letitia's Son

Trevor Robertson

'Skinny'

Arthur Wahlberg

Archie

Stephanie Rodgers

Boylan's Daughter

Miles Walters

Driscoll's Son

Paris Nixon

Harbor Health Club Receptionist

Marilyn Leung

Mimi

Ricardo Pitts-Wiley

Baptist Minister

Jim Boyd

News Anchor #1

Bianca de la Garza

News Anchor #2

Alberto Vasallo III

Crime Scene Reporter

Va Lynda K. Robinson

Field Reporter

Joe Carresi

Vegan Chef

Sam Schechter

Vegan Waitress

Marina Varano

Vegan Diner #1

Dennis Montgomery III

Piano Player

Mikelyn Roderick

Choir Singer

Jeffrey Vincent Thompson

Batallion Chief Foley

Josh Brogadir

Newscaster

Leah Procito

Salon Girl

Nicholas Cyr

-

Regis Prograis

Trinitario #1

Jason Armani Martinez

Trinitario #2

Brandon M. Shaw

-

Jason Molina

Trinitario #4

Carlos Escarfullery

Trinitario #5

Sal Mirabella Jr.

Police Officer #4

Dennis Pietrantonio

Police Officer #6

Cary 'Big Shug' Guy

Prison Guard #1

Kevin Molis

Prison Guard #2

Pat O'Shea

Prison Guard #3

Lawrence Duran

Construction Worker #1

Paul Noonan

Boston Police Officer (uncredited)