John Marshall Jones

The Mentalist

2008

as Dan Glover

The Rookie

2018

as Mr. Andrews

NCIS

2003

as Detective Hanley

Dexter

2006

as Curtis Barnes

Bones

2005

as Joe Noland / Gary Lempke

S.W.A.T.

2017

as Detective Sal Marcus

Chicago Fire

2012

as Supervisory Agent Nathan Conway

9-1-1

2018

as Dave Morrisey

Chicago P.D.

2014

as Supervisory Agent Nathan Conway

NCIS: Los Angeles

2009

as Jonathan Hunter

ER

1994

as Mr. Gaither

Melrose Place

1992

as Terrence Haggard

For All Mankind

2019

as Nelson Bradford

Nip/Tuck

2003

as Victor

Bosch

2015

as Jay Griffin

Glee

2009

as Chili

Malcolm in the Middle

2000

as Cop

Boston Legal

2004

as Adam Murch

Coach

1989

as Stacey

Diagnosis: Murder

1993

as Don Farabee

Matlock

1986

as TV Crewman

Magnum P.I.

2018

as Henry Wilson

Last Man Standing

2011

as Frank Lippy

All American

2018

as Leonard Shaw

The Division

2001

as Mr. Rios' Lawyer

Family Ties

1982

as Sgt. Tom Davis

Home Improvement

1991

as Rick

A Different World

1987

as Otis Curtis

The Morning Show

2019

as Noah

Shooter

2016

as Sheriff Brown

Nash Bridges

1996

as Brother Bliss

The League

2009

as Referee

Grace and Frankie

2015

as Fitz

All Rise

2019

as Randall Mack

Providence

1999

as Richard Zaks

Martin

1992

as Caller #3 (voice)

Joan of Arcadia

2003

as Chess Player God

Hart of Dixie

2011

as Wally Maynard

Malcolm in the Middle: Life's Still Unfair

2026

as Brian

NCIS: Hawaiʻi

2021

as George Conrad

China Beach

1988

The Parkers

1999

Quantum Leap

2022

as Davidson Best

Crime Story

1986

as Prisoner L. Vee Rachmone (as J.J. Jones)

Still Standing

2002

as Maxwell 'Mack' McDaniel

A Black Lady Sketch Show

2019

as Uncle Ronald

All American: Homecoming

2022

as Leonard Shaw

Smart Guy

1997

as Floyd Henderson

Rectify

2013

as Pickle

John Doe

2002

as Frank Hayes

The Crazy Ones

2013

as Mitch

50 States of Fright

2020

as Andy

True Colors

1990

as Schuhverkäufer

Soul Food

2000

as Roy Johnson

Grand Hotel

2019

as Malcolm Parker

The Troop

2009

as Mr. Stockley

Relativity

1996

Rodney

2004

as Burt

Jane by Design

2012

Haus of Vicious

2022

as Trevor

Con Air

1997

as Gator

The Curse of La Llorona

2019

as Mr. Hankins

Good Morning, Vietnam

1987

as MP #2 (uncredited)

Casualties of War

1989

as M.P.

Watchmen: Chapter II

2024

as Otis / Malcolm Long / General #1 (voice)

Rust Creek

2019

as Slattery

Like Mike

2002

as NBA Player (uncredited)

White Men Can't Jump

1992

as Walter

Taking Care of Business

1990

as LeBradford Brown

The Doctor

1991

as Anthony

She's So Lovely

1997

as Leonard

Watchmen: Chapter I

2024

as Hooded Justice / General #1 / Criminal #2 (voice)

Sgt. Bilko

1996

as Sergeant Henshaw

Fifty Pills

2006

as Housing Manager

I'm Just F*cking with You

2019

as Sheriff

Crazy People

1990

as Montesque

Paint It Black

2016

as Officer Jones

Out of Darkness

1994

as Albert Price

Tapeheads

1988

as Hitman #2

Bailey's Mistake

2001

as Tyler

Deception: A Mother’s Secret

1991

Hell Hath No Fury

1991

as Johnson

Welcome Home

1989

as Dwayne

Floundering

1994

as Bodyguard

Noah

1998

The Last Revolutionary

as Jack Armstrong

A Dangerous Affair

1995

as Det. Webber