Kerri Rawson
Self - Daughter of BTK

Dennis Rader
Self - Serial Killer(archive footage)

Richard LaMunyon
Self - Former Chief of Police

Self - Former Chief of Police

Larry Hatteberg
Self - Former Journalist

Self - Former Journalist

Andrea Rogers
Self - Kerri's Childhood Friend

Bill Hirschman
Self - Former Journalist

Self - Former Journalist

James Reed
Self - Osage County Sheriff's Office

Susan Peters
Self - Former Anchor

Self - Former Anchor

Ray Lundin
Self - Former Agent

Self - Former Agent

Rita Sheffield
Self - Kerri's Childhood Friend

Kathryn Bright
Self - Murder Victim(archive footage)

Kevin Bright
Self - Survivor and Brother of Kathryn Bright(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)

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

Nola Foulston
Self - Former Sedgwick County DA(archive footage)

Dale Fox
Self - Father of Nancy Fox(archive footage)

Nancy Fox
Self - Murder Victim(archive footage)

Marine Hedge
Self - Murder Victim(archive footage)