Michael John Berryman (born September 4, 1948) is an American character actor. Berryman was born with hypohidrotic ectodermal dysplasia, a rare condition characterized by the absence of sweat glands, hair, and fingernails; his unusual physical appearance has allowed Berryman to make a career out of portraying characters in a number of cult films, horror films and B movies. He first came to prominence for his roles in Miloš Forman's One Flew Over the Cuckoo's Nest (1975) and Wes Craven's The Hills Have Eyes (1977). He has appeared in a wide range of feature films and television series, including Star Trek, The X-Files, and Highway to Heaven, in which he portrayed Satan.
92 movies · 13 shows
The Family Business
2026·0.0
Water Rites
2026·0.0
Horror Able
2024·0.0
Mr Blue Shirt: The Inspiration
2024·0.0
They Turned Us into Killers
2024·5.2
Murders
2022·0.0
Re-Enter the 'New York Ninja'
2021·5.7
New York Ninja
2021·5.0
The History of Metal and Horror
2021·5.0
Room 9
2021·1.8
The Man From Boggy Creek
2021·0.0
It Came Upon a Midnight Clear
2021·2.0
The Mad Hatter
2021·5.3
Blood, Sand, and Fire: The Making of The Hills Have Eyes Part II
2019·0.0
Midnight Devils
2019·0.0
Shed of the Dead
2019·4.9
Impact Event
2018·7.0
Hell's Kitty
2018·3.3
Death House
2018·3.7
Cool As Hell 2
2017·2.5
Sweet Tooth
2017·0.0
The Evil Within
2017·5.6
Sugar Skull Girls
2016·5.0
Cured
2016·6.5
Smothered
2016·3.6
Kill or Be Killed
2016·4.2
Erebus
2014·6.0
Invaluable: The True Story of an Epic Artist
2014·8.5
One Please
2014·6.4
Apocalypse Kiss
2014·3.2
Army of the Damned
2013·3.6
Self Storage
2013·3.9
The Lords of Salem
2013·5.4
Below Zero
2011·5.2
The Tenant
2011·3.5
Underground Entertainment: The Movie
2011·7.2
Mask Maker
2011·4.9
The Family
2011·3.7
Scooby-Doo! Curse of the Lake Monster
2010·6.2
Satan Hates You
2010·4.5
Beg
2010·3.8
Necrosis
2010·3.8
Smash Cut
2009·3.8
Brother's War
2009·4.2
Outrage: Born in Terror
2009·3.5
Fallen Angels
2007·3.0
Brutal
2007·3.8
Dead Man's Hand
2007·3.8
Ed Gein: The Butcher of Plainfield
2007·3.7
Penny Dreadful
2006·5.6
The Absence of Light
2006·3.0
The Devil's Rejects
2005·6.7
Looking Back at 'The Hills Have Eyes'
2003·6.3
Mötley Crüe | Greatest Video Hits
2003·7.5
The Many Lives of Jason Voorhees
2002·8.0
The Independent
2000·5.3
Two Heads Are Better Than None
2000·7.2
Gator King
1997·4.3
Mojave Moon
1996·4.9
Spy Hard
1996·5.4
Double Dragon
1994·4.6
Auntie Lee's Meat Pies
1992·4.8
Little Sister
1992·4.9
Solar Crisis
1992·4.5
Teenage Exorcist
1991·4.9
Evil Spirits
1991·3.7
Beastmaster 2: Through the Portal of Time
1991·4.7
The Guyver
1991·5.6
Wizards of the Demon Sword
1991·3.1
Aftershock
1990·4.4
Haunting Fear
1990·4.7
Gorgon Video Magazine Vol. 2
1990·10.0
Gorgon Video Magazine
1989·9.0
Star Trek V: The Final Frontier
1989·5.7
Saturday the 14th Strikes Back
1988·4.2
The Gambler: The Legend Continues
1987·6.0
Off the Mark
1987·3.9
The Barbarians
1987·5.4
Star Trek IV: The Voyage Home
1986·7.2
Armed Response
1986·5.2
My Science Project
1985·6.2
Cut and Run
1985·5.3
The Hills Have Eyes Part 2
1985·4.3
Weird Science
1985·6.5
Invitation to Hell
1984·5.1
Voyage of the Rock Aliens
1984·4.8
Deadly Blessing
1981·5.5
The Fifth Floor
1978·4.9
Another Man, Another Chance
1977·6.2
The Hills Have Eyes
1977·6.2
One Flew Over the Cuckoo's Nest
1975·8.4
Doc Savage: The Man of Bronze
1975·5.2