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.

Michael Berryman

Acting Born September 4, 1948 Los Angeles, California, USA

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.

Known For

The X-Files

Owen Lee Jarvis

Star Trek: The Next Generation

Captain Rixx

Highway to Heaven

The Devil

Z Nation

The Founder

ALF

Rick

Tales from the Crypt

Rupert Van Helsing

Kenan & Kel

Chives

Creature Features

Self

One Flew Over the Cuckoo's Nest

Ellis

Weird Science

Mutant Biker

Die schlechtesten Filme aller Zeiten

Dirtmaster (archive footage)

Scooby-Doo! Curse of the Lake Monster

Zombie Head