
Gregory Alan Williams
Acting
Born: 1956-06-12 · Des Moines, Iowa, USA
Biography
Gregory Alan Williams (born June 12, 1956) is an American actor and author. He is best known for portraying LAPD Officer Garner Ellerbee in Baywatch. From 2011 until 2013, Williams portrayed the role of Coach Pat Purnell in the USA Network series Necessary Roughness.
🎬 Movies (30)

The Games in Black & White
2025
Citizen of Atlanta

Ruth & Boaz
2025
Eli

Terry McMillan Presents: Preach, Pray, Love
2025
Pastor McCabe

The Disruptors
2024
Steve Russell

Reunion
2023
Willie James

Christmas Holidate
2023
Nick Harper

Sons 2 the Grave
2022
Coach Sam Reardon

County Line: No Fear
2022
Clifford Mullins

My Perfect Wedding
2022
James Sinclair

A Father's Legacy
2021
Robby

Karen
2021
Charles Wright

My Brother's Keeper
2021
Pops

The Warrant
2020
Tucker Macready

The Banker
2020
Britton Garrett

Birdie
2020
Director

I See You
2019
Detective Spitzky

Brightburn
2019
Sheriff Deever

The World We Make
2019
Thomas Bishop

Freshman Year
2019
Professor Thompson

God's Not Dead: A Light in Darkness
2018
Reverend Roland Dial

Legal Action
2018
Ben

Chandler Christmas Getaway
2018
Donald

Falling in Love Again
2018
Mr. Owens

Created Equal
2017
Judge Watford

All Saints
2017
Bishop Eldon Thompson

A Question of Faith
2017
Farnsworth Newman

Warrior Road
2017
Professor

Mountain Top
2017
Lamar Cochran

Slaw
2017
Commissioner Kelly

Miracles from Heaven
2016
Dr. Joe Hester
📺 TV Shows (30)

9-1-1: Nashville
2025
Station Chief Harold Foster

Will Trent
2023
Drummond Moncrief

The Righteous Gemstones
2019
Martin Imari

Swamp Thing
2019
Mayor Riley

The Resident
2018
Dr. Peterson

Manhunt
2017
Judge Garland Burrell

MacGyver
2016
Julian Halsey

Greenleaf
2016
Mac

Game of Silence
2016
Aaron Epps

Chicago Med
2015
Bert Goodwin

Powers
2015
Waldo Pilgrim

Secrets and Lies
2015
Kevin Williams

Finding Carter
2014
Captain Moss

Being Mary Jane
2013
Mark's Father

Past Life
2010
Eli Parson

Castle
2009
Jim Van-Eps

NCIS: Los Angeles
2009
Vendor Phil

Drop Dead Diva
2009
Judge Warren Libby

Army Wives
2007
Lt. Col. Wallace

Boston Legal
2004
John Zenawi

One Tree Hill
2003
Chuck

Monk
2002
Sorenson

Everwood
2002
James Cleveland

Crossing Jordan
2001
U.S. Army Chaplain

The District
2000
Clive Rogers

Boston Public
2000
Jason Anderson

Aqua Teen Hunger Force
2000
Freedom Cobra (voice)

The West Wing
1999
Robbie Mosley

The Sopranos
1999
Reverend James Jr.

Law & Order: Special Victims Unit
1999
Detective Folkner