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.
Acting
October 8, 1959
66 years old
Fort Meade, Maryland, USA
1.3

Grotesquerie
Psychologist

Resurrected
Cardinal Degal

Where Are You
Detective

King Richard
Bud Collins

The Tree
Reece Tanner ("Unexplained Phenomena")

The Call of the Wild
Skagway Dog Seller

The Art of Murder
Ben Upchurch

Unearthed & Untold: The Path to Pet Sematary
Self

Annabelle: Creation
Victor Palmeri

A Beginner's Guide to Snuff
Kenneth Kennedy

Reality
Jacques

The Leftovers
Adoption Agent

The Lone Ranger
Shareholder

The Trials of Cate McCall
Dr. Ennis

California Solo
Piper

Scandal
General Acevedo

Water for Elephants
Mr. Robinson

Grimm
Steiger

Ringer
Pawn Shop Owner

Across the Hall
The Porter

Copperhead
Garrett

Eleventh Hour
Travis Dobbs

The Mentalist
Henry Cliff

Shiloh Falls
Dalton

Moonlight
Gerald Stovsky

Heroes
Nakamura's Henchman

Mystery Woman: Snapshot
Robert Benson

Smart Card
Ned

Medium
Michael Williams

Bones
Joseph Serrano

CSI: NY
Theodore Gates

The Diary of Ellen Rimbauer
Doug Posey

NCIS
Damon Shore

Threat Matrix
Radenmacher

Outside the Law
Agent McKenzie

The Pennsylvania Miners' Story
Ronald 'Hound Dog' Hileman

CSI: Miami
Dennis Kemp

Ali
Marlin Thomas

Six Feet Under
Building Manager

That's My Bush!
Austrian Soldier #2

Star Trek: Enterprise
Rigelian Kidnapper

Alias
Otto Edel

Lost Souls
George Viznik

Crime + Punishment in Suburbia
Calvin Berry

CSI: Crime Scene Investigation
Taxi Manager
The Puzzle in the Air
Jeff Swerdling

Inherit the Wind
Tom Davenport

The Ransom of Red Chief
Strange Pierre

Charmed
Gavin

V.I.P.
Heinrich Anser

The Magnificent Seven
James Litefoot

Gang Related
Richard Stein

Dead by Midnight
Hendricks

Stargate SG-1
Dr. Keffler

The Practice
FBI Profiler

Crime of the Century
Isidor Fisch

Blackout
Opponent

The Pretender
Frank Linden

In Cold Blood

Nash Bridges
Calvin Reddick

The Beast Within: A Gabriel Knight Mystery
Georg Immerding

In the Shadow of Evil
Willy Sommers

Star Trek: Voyager
Demmas

Assault at West Point: The Court-Martial of Johnson Whittaker
Dr. Beard

The Yearling
Lem Forrester

ER
Mr. Butler

Walker, Texas Ranger
Lomax

Diagnosis: Murder
Natwa

Star Trek: Deep Space Nine
Krit

Golden Years
Steve Dent

Golden Years
Steve Dent

Loose Cannons
Embassy Officer

Law & Order
Bartender

Pet Sematary
Victor Pascow

Alone in the Neon Jungle
Vince Genilli

The Chair
Mushmouth

Monsters
Kirby

The Bedroom Window
Henderson

Mutants in Paradise
Steve Awesome