Gregory Alan Williams

Gregory Alan Williams

Acting
Born 1956-06-12 Des Moines, Iowa, USA 8 credit(s) Popularity 1
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.
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Biography

Profile information and background.

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.

Known For

Main acting credits and shows.

9-1-1: Nashville poster
9-1-1: Nashville
as Station Chief Harold Foster
2025-10-09
Open
The Righteous Gemstones poster
The Righteous Gemstones
as Martin Imari
2019-08-18
Open
The Resident poster
The Resident
as Dr. Peterson
2018-01-21
Open
Manhunt poster
Manhunt
as Judge Garland Burrell
2017-08-01
Open
MacGyver poster
MacGyver
as Julian Halsey
2016-09-23
Open
Greenleaf poster
Greenleaf
as Mac
2016-06-21
Open
Game of Silence poster
Game of Silence
as Aaron Epps
2016-04-12
Open
Chicago Med poster
Chicago Med
as Bert Goodwin
2015-11-17
Open

Crew Credits

Directing, writing, production, and other work.

No crew credits available yet.