Merv Griffin
(Self - Host, The Merv Griffin Show),
Ed Warren
(Self),
Ed Warren
(Self - Paranormal Investigator),
Lorraine Warren
(Self),
Lorraine Warren
(Self - Paranormal Investigator),
Mike D. Smith
(Demon),
Raine Van Elsacker
(Alan Glatzel),
Alan Bono
(Self - Debbie's Boss),
Carl Glatzel Jr.
(Self - David's Eldest Brother),
David Glatzel
(Self),
Adam Hunt
(Arne Cheyenne Johnson),
Gerald Brittle
(Self - Author, The Demonologist: The Extraordinary Career of Ed and Lorraine Warren),
Beckett Stortini
(Carl Glatzer Jr.),
Martin Minnella
(Self - Arne Johnson's Defense Attorney),
Foster Hamilton
(David Glatzel),
Alan Glatzel
(Self - David's Brother),
Judy Glatzel
(Self - David's Mother),
Chris McKinnell
(Self - Grandson of Ed and Lorraine Warren),
Maximos McIntyre
(Self - Russian Orthodox Priest),
Carl Glatzel Sr.
(Self - David's Father),
Glenn Cooper
(Self - Connecticut Detective),
Mike Allen
(Self - Former News Director, WRKI - FM),
Walter Flanagan
(Self - State's Attorney),
Debbie Glatzel
(Self),
Debbie Glatzel
(Self - David's Sister),
Arne Cheyenne Johnson
(Self),
Arne Cheyenne Johnson
(Self - Debbie's Boyfriend),
Carlo Adamo
(Father Dennis),
Susannah Spearin
(Lorraine Warren),
Tony Spera
(Self),
Robert Woodcock
(Carl Glatzel Sr.),
Hannah Mae Beatty
(Debbie Glatzel),
Kathy Rupcic
(Judy Glatzel),
Victor Serfaty
(Ed Warren)