Casts

• Kerri Rawson

  Self - Daughter of Dennis Rader, the BTK Killer

• 

  Dennis Rader

  Self - Serial Killer (archive footage)

• 

  Andrea Rogers

  Self - Kerri's Childhood Friend

• Rita Sheffield

  Self - Kerri's Childhood Friend

• Richard LaMunyon

  Self - Former Chief of Police, Wichita

• James Reed

  Self - Osage County Sheriff's Office

• Ray Lundin

  Self - Former Agent, Kansas Bureau of Investigation

• Larry Hatteberg

  Self - Former Journalist, KAKE TV Wichita

• Bill Hirschman

  Self - Former Journalist, The Wichita Eagle

• Susan Peters

  Self - Former Anchor, KAKE TV Wichita

• Paula Dietz

  Self - Dennis Rader's Ex-Wife (archive footage)

• Kathryn Bright

  Self - Murder Victim (archive footage)

• Kevin Bright

  Self - Survivor and Brother of Kathryn Bright (archive footage)

• Vicki Wegerle

  Self - Murder Victim (archive footage)

• Stephanie Clyne

  Self - Daughter of Vicki Wegerle (archive footage)

• Dolores E. Davis

  Self - Murder Victim (archive footage)

• Jeff Davis

  Self - Son of Dolores Davis (archive footage) (as Jeffery Davis)

• Nola Foulston

  Self - Former Sedgwick County DA (archive footage)

• Nancy Fox

  Self - Murder Victim (archive footage)

• Dale Fox

  Self - Father of Nancy Fox (archive footage)

• Beverly Plapp

  Self - Sister of Nancy Fox (archive footage)

• Marine Hedge

  Self - Murder Victim (archive footage)

• Rodney Hook

  Self - Son-in-Law of Marine Hedge (archive footage)

• Glen Horn

  Self - Former KAKE News Director (archive footage)

• Ken Landwehr

  Self - Former Homicide Detective, Wichita PD (archive footage)

• Julie Otero

  Self - Murder Victim (archive footage)

• Joseph Otero Jr.

  Self - Murder Victim (archive footage)

• Josephine Otero

  Self - Murder Victim (archive footage)

• Charlie Otero

  Self - Son and Brother of the Oteros (archive footage)

• Carmen Otero Montoya

  Self - Daughter and Sister of the Oteros (archive footage)

• Shirley Vian

  Self - Murder Victim (archive footage)

• Steve Relford

  Self - Son of Shirley Vian (archive footage)

• J. Jesse Harley

  Young Dennis Rader (uncredited)

• 

  Charlie Rose

  Self - Host, CBS This Morning (archive footage)

• 

  Stephen King

  Self - Author, 'The Good Marriage' / Guest, CBS This Morning (archive footage)

• 

  Erin Moriarty

  Self - Correspondent (voice) (archive footage)