Acting
Gregory Alan Williams
- Born
- 1956-06-12 · Des Moines, Iowa, USA
- Filmography
- 132 titles on TMDB
About Gregory Alan Williams
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.
Backdrop from Terminator Genisys
Up next
Upcoming film projects involving Gregory Alan Williams.
Post-production · Expected 13 Nov 2026
Dr. Amos
Project status from TMDB; dates can change. “In production” does not confirm that this actor is currently filming.
Films & television
94 titles
Detective Harding
Marion Smithson
Treasury Secretary
Britton Garrett
General Montgraff
Therapist
Sheriff Deever
Raise n' Praise Preacher
Coach Paul 'Doc' Hines
Matt Wilder
Detective Spitzky
Sheriff
FBI Agent Halloran
Dr. Joe Hester
Bull Pen Guard
Pastor Browning
Darryl
Reverend Roland Dial
Therapy Doctor
Col. Woods
Terrified Longshoreman (voice)
Dr. David Young
Richard Hill
Minister
Police Officer
Farnsworth Newman
Chaplain Richard Brady
Evangelical Minister
Detective Anderson
Dr. Samuel Proctor
Biography and credits supplied by TMDB. Credits may include upcoming titles and guest appearances.