Conraya Carpenter (Self - Carol Murphy's Sister),                                                     Kevin Elmarr (Self - Convicted Murderer),                                                     Patrick Haugse (Self - Fmr. Sergeant, Boulder County Sheriff's Office),                                                     Ken Kupfner (Self - First Assistant District Attorney, Boulder County, Colorado),                                                     Carol Murphy (Self - Murder Victim),                                                     Curtis Murphy (Self - Carol Murphy's Husband),                                                     Cahnya Parker (Self - Carol Murphy's Sister),                                                     Adrian Van Nice (District Attorney, Boulder County, Colorado / Self - Chief Trial Dep),                                                     Mike Wagner (Self - Fmr. Division Chief, Boulder County Sheriff's Office),                                                     Dude Walker (Self - Narrator)