Acting
Mary Catherine Holseybrook Wynkoop
FollowNo community ratings yet· 29 horror films
Wife of B movie actor Joel D. Wynkoop.
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Horror filmography
Amityverse: Infinity 2026
as Miss Anita
The Blue Hole 2024
as Kat Herman
Air Fryer Slaughter 2024
as Joany Grog
I Slay On Christmas 2023
as Bri
Satan Lives: The Rise of the Illuminati Hotties 2022
as Mildred Maxwell
Dinogore 2020
as Vengeful Mom
Ouija Mummy 2019
as Cassandra Alexander
Taste Me: Death-Scort Service Part 3 2018
as Nancy Royce
Lycanimator 2018
as Katherine
Tales for the Midnight Hour II 2018
as Catherine
Joel D. Wynkoop's The Wynkoop Tales 2017
as Constance Sortameyer / Lina / Julie / Amanda
I Dared You! Truth or Dare Part 5 2017
as Hotel Prostitute
Chaos A.D. 2016
as News Radio Reporter
Slasher Weekend 2015
as Jenny
Make Them Die Sleazy! 2014
as Nancy
Deadly Dares: Truth or Dare Part IV 2011
as Escapee in Mask 2
Into the Woods 2008
as Aid 2
Aspiring Psychopath 2008
as Detective
Dead Bodyman Chronicles 2008
as Sign lady
Shelter
Shelter 2008
as Stepmom
All Wrapped Up
All Wrapped Up 2007
as Alice Law
Day of the Ax 2007
as Interviewer
Always Midnight 2006
as Debbie
The Bite 2005
as Karen Webber
Twisted Illusions 2 2004
as Dr. Kimberly Brooks
Before I Die 2003
Actor
Evil Tales 3: The Final Chapter 2003
as Female Detective
Dirty Cop No Donut 1999
as Dr. Kimberly Brooks
Tales for the Midnight Hour 1999
as Alice
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