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)