Terry Cooper
В роли: Self - Psychologist (segment: The Real Exorcist)

Mike Duran
В роли: Self - Rancher

Kit Hams
В роли: Self - Nebraska Game and Parks Commission

Tim Hanosh
В роли: Self - New Mexico Department of Agriculture (как Tim Hanosh DVM)

Greg Holewinski
В роли: Self - Retired Alexian Brother (segment: The Real Exorcist)

Christopher Holstege
В роли: Self - Professor, University of Virginia (как Christopher P. Holstege MD)

Kerry Jones
В роли: Self - Warning Coordination Meteorologist

Vincent Lampert
В роли: Self - Exorcist, Archdiocese of Indianapolis (segment: The Real Exorcist) (как Father Vincent Lampert)

Michael Madonna
В роли: Self (segment: The Real Exorcist)

Charles Mallet
В роли: Self - Researcher

Kerry Mower
В роли: Self - New Mexico Department of Game and Fish

Pascale Neuschafer

Troy Taylor
В роли: Self - Author, The Devil Came to St. Louis (segment: The Real Exorcist)

Ruben Uriarte
В роли: Self - Investigator

Ли Уильямс
В роли: Narrator (голос)

Chuck Zukowski
В роли: Self - Paranormal Investigator