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Gareth Williams

The talent

Gareth Williams

Acting

IMDB ↗

Role Type Sort Decade Genre

The work

The Mentalist

2008

The Mentalist DEA Supervising Agent Maloney

True Detective

2014

True Detective Police Chief Warren

Criminal Minds

2005

Criminal Minds Tim Harrison

Yellowstone

2018

Yellowstone Steven Rawlings

MINDHUNTER

2017

MINDHUNTER Chief Redding

Castle

2009

Castle Wesley Grovner

Malcolm X

Malcolm X JFK Reporter

Hawaii Five-0

2010

Hawaii Five-0 Alan Pollard

The Cell

The Cell Stargher's Father

CSI: Miami

2002

CSI: Miami Ronald

Volcano

This Is Us

2016

This Is Us Melvin Sandburg

S.W.A.T.

2017

S.W.A.T. Woods

Mad Men

2007

Mad Men Mr. Wheatley

The Resident

2018

The Resident Pete Goldense

20th Century Women

20th Century Women Fire Chief

Angel

1999

Angel Mr. Chaulk

Striking Distance

Striking Distance Chick Chicanis

The Shield

2002

The Shield Walon Burke

You're Not You

You're Not You Bruce

Law & Order

1990

Law & Order Technician

Dawson's Creek

1998

Dawson's Creek Mike Potter

Landman

2024

Landman Arty Roberts

Monsters: The Lyle and Erik Menendez Story

2024

Monsters: The Lyle and Erik Menendez Story Det. Edmonds