cast
- Ashleigh Banfield Self - Host, Banfield on News Nation
-
Brian Entin
Self - Sr. National Correspondent, News Nation
-
CeCe Moore
Self - Genetic Genealogist
-
Whitney Ward
Self - News Reporter (archive footage)
- Alan Wilson Self - South Carolina Attorney General
- Creighton Waters Self - Lead Prosecutor
- Jim Griffin Self - Defense Attorney for Alex & Paul Murdaugh
- Beverly Cook Self - Anthony Cook's Mother
- Alex Murdaugh Self - Murderer (archive footage)
- Paul Murdaugh Self - Murder Victim (archive footage)
- Buster Murdaugh Self - Alex Murdaugh's Son (archive footage)
- Mallory Beach Self - Died in 2019 Boat Crash (archive footage)
- Miley Altman Self - Connor Cook's Girlfriend & Paul Murdaugh's Friend (archive footage)
- Anthony Cook Self - Mallory Beach's Boyfriend & Paul Murdaugh's Friend (archive footage)
- Morgan Doughty Self - Paul Murdaugh's Friend (archive footage)
- Dick Harpootlian Self - Alex Murdaugh's Lawyer (archive footage)
- William Daly Self - FBI Investigator (Ret.)
- Casey Jordan Self - Criminologist
- Mary Murphy Self - Investigative Reporter, Pix11 News
- Asa Ellerup Self - Rex Heuermann's Ex-Wife (archive footage)
- Geraldine Hart Self - Former Suffolk County Police Commissioner (archive footage)
- Rex Heuermann Self - Serial Killer (archive footage)
- Raymond Tierney Self - Suffolk County District Attorney (archive footage)
