演职人员
Self - Mallory's Best Friend
Miley Altman
Self - Mallory's Friend
Morgan Doughty
Self - Morgan's Mother
Diane Doughty
Self - The Hampton County Guardian, USA Today Network
Michael DeWitt
Self - Morgan's Father
Bill Doughty
Self - Mallory's Boyfriend
Anthony Cook
Self - Anthony's Father
Keith Cook
Self - Anthony's Mother
Beverly Cook
Self - Mallory's Killer (archive footage)
Paul Murdaugh
Self - Paul's Father (archive footage)
Alex Murdaugh
Self - Victim (archive footage)
Mallory Beach
