Full cast of Boomtown

Donnie Wahlberg

Detective Joel Stevens

24 episodes

Neal McDonough

Assistant District Attorney David McNorris

24 episodes

Mykelti Williamson

Police Department Detective II Bobby 'Fearless' Smith

24 episodes

Gary Basaraba

Police Department Police Officer III Ray Hechler

24 episodes

Lana Parrilla

Teresa Ortiz, paramedic in season one, rookie police officer in season two

24 episodes

Jason Gedrick

Police Department Police Officer II Tom Turcotte

24 episodes

Nina Garbiras

Andrea Little, a reporter (season one)

18 episodes

Megan Ward

Kelly Stevens

7 episodes

Vanessa Williams

Detective Katherine Pierce

6 episodes

Dorian Harewood

Captain Ronald Hicks

6 episodes

Chase Ellison

Willie Stevens

3 episodes

Kelly Rowan

Marian McNorris

3 episodes

Rick Gomez

Detective Daniel Ramos

2 episodes

Kelly Hu

Rachel Durrel

2 episodes

Matt Craven

Dr. Michael Hirsch

2 episodes

Kim Murphy

Susan

2 episodes

David Proval

Paul Turcotte

2 episodes

Rino Romano

Paul Turcotte in 1976

1 episode

J.C. Brandy

Chandler

1 episode

Wendy Schaal

Darlene Beechem

1 episode

Derek Hamilton

Jimmy Black

1 episode

Alia Shawkat

Denise Stein

1 episode

LeVar Burton

Marvin Lloyd

1 episode

John Kapelos

Hugo Pinkston

1 episode

Kathleen Wilhoite

Sally McBride

1 episode

Daniel Zacapa

Carlos Ramirez

1 episode

Stacy Keach

Jack 'Mac' McNorris

1 episode

Nathan West

Zack Berman

1 episode

Bob Clendenin

Doofus

1 episode

Virginia Madsen

Erika Ashland

1 episode

Cody Kasch

Trevor 'T.J.' Jankowski Jr.

1 episode

Shannon Sturges

Cherie Hechler

1 episode

Chris Gartin

Jonny Rand

1 episode

Peter Trencher

Coroner

1 episode

Beau Billingslea

Police Academy Commandant

1 episode

Tyler Christopher

Holden McKay

1 episode

Alimi Ballard

Young Marvin Lloyd

1 episode

Jennifer Sky

Vanessa Griggs / Laura

1 episode

Lisa Cerasoli

Mia Lang

1 episode

Sheeri Rappaport

Janice Edwards

1 episode

Arlen Escarpeta

Cantrel LaFontaine

1 episode

Alexander Gould

Tom at 8

1 episode

Christian Camargo

Bradley Dawson

1 episode

Kate Flannery

Tracey

1 episode

Larry Joshua

Chet

1 episode

Miguel A. Núñez Jr.

Freaktown

1 episode

Raja Fenske

Puppet

1 episode

Rick Ravanello

Sean Dornan

1 episode

Trent Cameron

Bernie Leonard

1 episode

Howard Hesseman

Mel Castle

1 episode

Kevin Dunn

Ron Berman

1 episode

Erin Daniels

Officer Karen Crane

1 episode

Stephen Macht

John Donadoni

1 episode

Megan Henning

Emily

1 episode

Wade Williams

Paul Barnes

1 episode

Joe Penny

Les Van Buren

1 episode

Ken Davitian

Jewelry Store Owner

1 episode

Alex Meneses

Vicki Pineda

1 episode

Tracey Walter

Dwayne

1 episode

Michael Muhney

Chris Griggs

1 episode

Katee Sackhoff

Holly

1 episode

Ernie Grunwald

Charlie Graham

1 episode

Jessica Lundy

Vivian Colson

1 episode

Mimi Paley

Rachel Stein

1 episode

Robert Wisdom

Chronic (Daryl C. Norcott)

1 episode

Fran Bennett

Beatrice Rahming

1 episode

Mark Moses

Don Schneider

1 episode

Marquise Wilson

Friend #3

1 episode

Gina Hecht

Doreen Stein

1 episode

Michael Paul Chan

Lobo Chan

1 episode

Dan Byrd

Eddie Colson

1 episode

Ramón Franco

Luis Valdoriso

1 episode

Rebecca Lowman

Lisa

1 episode

Dayo Ade

Banger

1 episode

Tommy Hinkley

Mr. Flannery

1 episode

Jason George

Thomas Paltrow

1 episode

Doug Hutchison

Wally Pollard

1 episode

Christopher Gorham

Gordon Sinclair

1 episode

Robert LaSardo

Pope

1 episode

Nigel Gibbs

Alex Leonard

1 episode

Ali Hillis

Melanie Stone

1 episode

Loren Lester

Homeowner

1 episode

Paige Hurd

Grace Adams

1 episode

Fredric Lehne

Reggie Flood

1 episode

April Grace

Cynthia

1 episode

Silas Weir Mitchell

Erik Sorenson

1 episode

Kirk Trutner

Homeless Man

1 episode

Dempsey Pappion

Young Greg Haymer

1 episode

Lombardo Boyar

Eddie

1 episode

Kristin Bauer

Prostitute

1 episode

Joe Spano

Henry Stein

1 episode

Paul Moyer

Paul Moyer

1 episode

Neil Patrick Harris

Peter Corman

1 episode

David Dunard

Irate Grandfather

1 episode

Frank John Hughes

Officer Vincent Manzani

1 episode

Patricia Wettig

Nora Jean Flannery

1 episode

Beth Grant

Landlady

1 episode

Gregg Henry

Robert Colson

1 episode

Garikayi Mutambirwa

Friend #2

1 episode

Michael Dempsey

Recovering drunk

1 episode

Bobby Hosea

Greg Haymer

1 episode

Anthony Montgomery

Recruit Dwight Baker

1 episode

Richard Erdman

Kevin's Dad

1 episode

Christopher Kriesa

Warden Frank Collins

1 episode

David Burke

Jay Colson

1 episode

Chris Mulkey

Kevin Van Horn

1 episode

Cullen Douglas

Arnold Rabjohn

1 episode

Dakota Floeter

Young Wally Pollard

1 episode

Ray Laska

Edward Nelson

1 episode

Mark Totty

Chip Pollard

1 episode

Henry G. Sanders

Police Sergeant Miller

1 episode

Annika Peterson

Katrina

1 episode

Demetra Raven

Lara

1 episode

Brian Sites

Taylor Gates

1 episode

Salvator Xuereb

John McBride

1 episode

Ryan Stockstad

Paramedic (uncredited)

1 episode

Kim Rhodes

Julia Sloane

1 episode

Gregory White

Judge Harold Denby

1 episode

Josh Myler

Courier

1 episode

Robert Trebor

Keith (uncredited)

1 episode