Self (archive footage) details Self - Anchor, CBS News (voice) (archive sound) details Self - ABC News Reporter details Self - MD, JD, President of Academy of Forensic Sciences details Self - Medical Doctor details Self - Medical Doctor details Self - Medical Doctor details Self - Medical Doctor (archive footage) details Self - Chief Counsel for the House Assassinations Committee details Self - CIA Director of Operations (archive footage) details Self - General, CIA Deputy Director (archive footage) details Self - CIA Deputy Director for Plans (archive footage) details Self - CIA Covert Operations (archive footage) details Self - CIA Director (archive footage) details Self - CIA Director (voice) (archive sound) details Self - FBI Chicago Chief (archive footage) details Self - Governor of Texas (archive footage) details Self - Texas, Attorney General (archive footage) details Self - Acoustics Expert details Self - Mortuary Technician (archive footage) details Self - Ambulance Attendant, Parkland Hospital details Self - Parkland Hospital Nurse (archive footage) details Self - Co-director of Union Banking Co. (archive footage) details Self - Author (archive footage) details Self - Former Associate of Richard Nixon (archive footage) details Self (archive footage) details Self (archive footage) details Narrator (voice) details 
