On screen
Cast
11 credited performers
Artwork unavailable
Miley Altman
Self - Mallory's Best Friend
Artwork unavailable
Morgan Doughty
Self - Mallory's Friend
Artwork unavailable
Diane Doughty
Self - Morgan's Mother
Artwork unavailable
Michael DeWitt
Self - The Hampton County Guardian, USA Today Network
Artwork unavailable
Bill Doughty
Self - Morgan's Father
Artwork unavailable
Anthony Cook
Self - Mallory's Boyfriend
Artwork unavailable
Keith Cook
Self - Anthony's Father
Artwork unavailable
Beverly Cook
Self - Anthony's Mother
Artwork unavailable
Paul Murdaugh
Self - Mallory's Killer (archive footage)
Artwork unavailable
Alex Murdaugh
Self - Paul's Father (archive footage)
Artwork unavailable
Mallory Beach
Self - Victim (archive footage)