Biography
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.
Filmography50+ titles
The X-Files
Star Trek: The Next Generation
One Flew Over the Cuckoo's Nest
Kenan & Kel
Tales from the Crypt
ALF
Highway to Heaven
Z Nation
Star Trek IV: The Voyage Home
Impact Event
The Devil's Rejects
Weird Science
Another Man, Another Chance
Scooby-Doo! Curse of the Lake Monster
My Science Project
The Hills Have Eyes
The Gambler: The Legend Continues
The Evil Within
Star Trek V: The Final Frontier
Penny Dreadful
Guyver
Deadly Blessing
The Lords of Salem
Spy Hard
The Barbarians
Cut and Run
The Mad Hatter
They Turned Us into Killers
Doc Savage: The Man of Bronze
Invitation to Hell
Sugar Skull Girls
New York Ninja
Shed of the Dead
Mask Maker
Mojave Moon
Teenage Exorcist
The Fifth Floor
Auntie Lee's Meat Pies
Voyage of the Rock Aliens
Double Dragon
Haunting Fear
The History of Metal and Horror
Solar Crisis
The Hills Have Eyes Part II
Kill or Be Killed
Self Storage
Off the Mark
Beg
Smash Cut
Dead Man's Hand