Meu Pai, o Assassino BTK

Larry Hatteberg

Self - Former Journalist, KAKE TV Wichita

Richard LaMunyon

Self - Former Chief of Police, Wichita

Dennis Rader

Self - Serial Killer (archive footage)

Kathryn Bright

Self - Murder Victim (archive footage)

Rita Sheffield

Self - Kerri's Childhood Friend

Kerri Rawson

Self - Daughter of BTK

Stephanie Clyne

Self - Daughter of Vicki Wegerle (archive footage)

Ray Lundin

Self - Former Agent, Kansas Bureau of Investigation

Dolores E. Davis

Self - Murder Victim (archive footage)

Kevin Bright

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

Andrea Rogers

Self - Kerri's Childhood Friend

Jeff Davis

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

James Reed

Self - Osage County Sheriff's Office

Susan Peters

Self - Former Anchor, KAKE TV Wichita

Bill Hirschman

Self - Former Journalist, The Wichita Eagle