
Mark Donald Steger (born January 16, 1962) is an American actor, performance artist, and choreographer. He is known for Stranger Things (2016), Scary Stories to Tell in the Dark (2019) and The Pact (2012).

as The Mimic

as The Monster
2016

as Drone Host
2016

as The Mimic
2026

as Spinal Corpse
2025

as Duke
2018

as Infected
2007

as Quadraped Alien (uncredited)
2002

as Witch Attacker #2
2015

as Lift Operator
2023

as Harold the Scarecrow / Pale Lady
2019

as Performance Artist
2001

as Hoboman
2019
as Lift Operator
2023

as The Mimic
2026

as Spinal Corpse
2025

as Lift Operator
2023

as Pharaoh Mummy
2022

as Monster Angry Gran
2021

as Minion
2021

as Harold the Scarecrow / Pale Lady
2019

as The Bigfoot
2019

as Hoboman
2019

as Duke
2018
2017

as Slim
2017

as Maggie (Demon)/Luka
2016

as Bunny Man (segment "Easter")
2016

as Creature
2015

as Tobi
2015

as Witch Attacker #2
2015

as Dr. Herbert
2015

as Charles Barlow/Judas
2014

as Thin Man
2014

as Mr. Jones
2013

as The Creature
2012

as Charles
2012

as Infected
2007
as The Monster
6 episodes
Stunt Double