Gareth Williams
Acting
75
Acting Credits
Biography
Gareth Williams is an American actor.
Known For
Filmography
Watching Walter
2024
as Hermann Berghof
Monsters: The Lyle and Erik Menendez Story
2024
as Det. Edmonds
Landman
2024
as Arty Roberts
Tracker
2024
as Arthur Poness
The Laughing Woo Woo
2023
as Dale
American Sausage Standoff
2021
as William
Blood Moon
2021
as Barlow Townes
Third Term
2020
as Talkback Host
Made Public
2019
as Mr. Meier
Drive Me to Vegas and Mars
2018
as Officer Mike
Love After Love
2018
as Glenn
The Resident
2018
as Pete Goldense
Yellowstone
2018
as Steven Rawlings
MINDHUNTER
2017
as Chief Redding
S.W.A.T.
2017
as Woods
In Embryo
2016
as Perry Williams
20th Century Women
2016
as Fire Chief
This Is Us
2016
as Melvin Sandburg
You're Not You
2014
as Bruce
NCIS: New Orleans
2014
as Michael Hollard
True Detective
2014
as Police Chief Warren
Trust Me
2013
as Chet
Masters of Sex
2013
as Dr. Lyons
Perception
2012
as Brian McGrath
Silk
2011
as Johnny Foster
Law & Order: LA
2010
as Jim Bikel
Terriers
2010
as Mickey Gosney
Hawaii Five-0
2010
as Alan Pollard
Castle
2009
as Wesley Grovner
Keith
2008
as Henry
The Mentalist
2008
as DEA Supervising Agent Maloney
Mad Men
2007
as Mr. Wheatley
Hollywoodland
2006
as Del
In Justice
2006
as Larry
Nobody Wants Your Film
2005
as Self
Commander in Chief
2005
Criminal Minds
2005
as Tim Harrison
Numb3rs
2005
as Baker
Close to Home
2005
as John Cooke, Sr.
Deadwood
2004
as Gem Saloon Patron
Deadwood
2004
as Smallpox Victim
P.O.V. - Point of View
2002
as Rock
13 Moons
2002
as Thad
CSI: Miami
2002
as Ronald
The Shield
2002
as Walon Burke
Macbeth
2001
as Fleance
Hard Luck
2001
as Raymond
Texas Rangers
2001
as Vigilante Vic
The Division
2001
as Eddie
The Cell
2000
as Stargher's Father
Boston Public
2000
as Mr. Glynne
Snow Falling on Cedars
1999
as FBI Agent
Full Body Massage
1999
as Harry Willis
Angel
1999
as Mr. Chaulk
Family Law
1999
as Bob Johnson
Judging Amy
1999
as Oswell Bray
From the Earth to the Moon
1998
as Jim Irwin
Dawson's Creek
1998
as Mike Potter
Legacy
1998
as Arthur Crenshaw
Executive Target
1997
as Clay Ripple
Volcano
1997
as Pete
No Way Home
1997
as Ken Tierno
Brooklyn South
1997
as Greg Tollins
The Practice
1997
as Patrick Emerson
Palookaville
1996
as Ed the Cop
Blessing
1994
as Lyle
Striking Distance
1993
as Chick Chicanis
Me and Veronica
1993
as Bartender
Homicide: Life on the Street
1993
as Chris Haskett
Malcolm X
1992
as JFK Reporter
Mad About You
1992
as Mikey
Law & Order
1990
as Technician
Law & Order
1990
as Ted Quinlan
Law & Order
1990
as George Siddell
Law & Order
1990
as CSU Technician