Brad Greenquist (born October 8, 1959) is an American actor. Greenquist appeared in Pet Sematary, the 1989 film adaptation of Stephen King's 1983 novel of the same name, and in films such as The Diary of Ellen Rimbauer. From the 1990s he was seen as a guest star in various American television series, such as Charmed and ER. Greenquist was director Steven Soderbergh's preferred choice for the role of Graham Dalton in Sex, Lies, and Videotape, after Kyle MacLachlan and Aidan Quinn turned down the role. However, the producers wanted a more well-known actor, so Soderbergh cast James Spader instead. Greenquist is also known for his four appearances on various iterations of Star Trek. On Star Trek: Voyager, Greenquist appeared in the Season 3 episode "Warlord." He played the thief Krit in the Star Trek: Deep Space Nine sixth season episode "Who Mourns for Morn?" He also appeared in two separate Star Trek: Enterprise episodes. In the second season episode "Dawn," he played Khata'n Zshaar, and then in the fourth season, he played an unnamed Rigelian kidnapper. Because of these appearances, as well as others in science fiction, fantasy, and horror themed movies and television shows, Greenquist frequently appears on the convention circuit.

Filmography

• Grotesquerie — Psychologist
• 2023Resurrected — Cardinal Degal
• 2022Where Are You — Detective
• 2021King Richard — Bud Collins
• 2020The Call of the Wild — Skagway Dog Seller
• 2020The Tree — Reece Tanner ("Unexplained Phenomena")
• 2018The Art of Murder — Ben Upchurch
• 2017Annabelle: Creation — Victor Palmeri
• 2016A Beginner's Guide to Snuff — Kenneth Kennedy
• 2015Reality — Jacques
• The Leftovers — Adoption Agent
• 2013The Lone Ranger — Shareholder
• 2013The Trials of Cate McCall — Dr. Ennis
• 2012California Solo — Piper
• Scandal — General Acevedo
• Grimm — Steiger
• Ringer — Pawn Shop Owner
• 2011Water for Elephants — Mr. Robinson
• 2009Across the Hall — The Porter
• 2008Copperhead — Garrett
• Eleventh Hour — Travis Dobbs
• The Mentalist — Henry Cliff
• Moonlight — Gerald Stovsky
• 2007Shiloh Falls — Dalton
• Heroes — Nakamura's Henchman
• Bones — Joseph Serrano
• Medium — Michael Williams
• 2005Mystery Woman: Snapshot — Robert Benson
• 2005Smart Card — Ned
• CSI: NY — Theodore Gates
• NCIS — Damon Shore
• 2003The Diary of Ellen Rimbauer — Doug Posey
• Threat Matrix — Radenmacher
• CSI: Miami — Dennis Kemp
• 2002Outside the Law — Agent McKenzie
• 2002The Pennsylvania Miners' Story — Ronald 'Hound Dog' Hileman
• 2001Ali — Marlin Thomas
• Alias — Otto Edel
• Six Feet Under — Building Manager
• Star Trek: Enterprise — Rigelian Kidnapper, Captain Khata'n Zshaar
• That's My Bush! — Austrian Soldier #2
• CSI: Crime Scene Investigation — Taxi Manager
• 2000Crime + Punishment in Suburbia — Calvin Berry
• 2000Lost Souls — George Viznik
• 1999Inherit the Wind — Tom Davenport
• 1999The Puzzle in the Air — Jeff Swerdling
• Charmed — Gavin
• The Magnificent Seven — James Litefoot
• 1998The Ransom of Red Chief — Strange Pierre
• V.I.P. — Heinrich Anser
• 1997Dead by Midnight — Hendricks
• 1997Gang Related — Richard Stein
• Stargate SG-1 — Dr. Keffler
• The Practice — FBI Profiler
• 1996Blackout — Opponent
• 1996Crime of the Century — Isidor Fisch
• In Cold Blood
• Nash Bridges — Calvin Reddick
• The Pretender — Frank Linden
• 1995In the Shadow of Evil — Willy Sommers
• Star Trek: Voyager — Demmas
• 1995The Beast Within: A Gabriel Knight Mystery — Georg Immerding
• 1994Assault at West Point: The Court-Martial of Johnson Whittaker — Dr. Beard
• ER — Mr. Butler
• 1994The Yearling — Lem Forrester
• Diagnosis: Murder — Natwa
• Star Trek: Deep Space Nine — Krit
• Walker, Texas Ranger — Lomax
• 1991Golden Years — Steve Dent
• Golden Years — Steve Dent
• Law & Order — Bartender
• 1990Loose Cannons — Embassy Officer
• 1989Pet Sematary — Victor Pascow
• 1988Alone in the Neon Jungle — Vince Genilli
• Monsters — Kirby
• 1988The Chair — Mushmouth
• 1987The Bedroom Window — Henderson
• 1984Mutants in Paradise — Steve Awesome

Appearances as themselves (1)

• 2017Unearthed & Untold: The Path to Pet Sematary — Self