Narrator

Self - Osteopathic Medical Doctor (as Dr. Sherri Tenpenny)

Self - Environmental Health & Safety Professional

Self - Wellness Expert

Self - Medical Journalist

Self - Author

Self - Orthopedic Spinal Surgeon (as Dr. Lee Merrett)

Self - Activist

Self - Arizona Political Leader

Self - Psychiatrist

Self - Technical Lead MERS-COV at WHO (archive footage)

Self - Executive Director of the WHO (archive footage)

Self - Author & Film Producer

Self - Senior Industrial Hygienist

Self - Physician (as Dr. Eric Nepute)

Self - Journalist

Self - MSN, MBA, BSN, RN

Self - Businessman & West Point Grad (archive footage)

Self - Kentucky (archive footage) (as Senator Rand Paul)

Self - Journalist & Author

Self - Pastor, Liberty Fellowship

Self - MD, FACP, Laureate

Self - Surgeon General of the United States (archive footage)

Self - Commission Chairman (archive footage)

Self - WHO Communications (archive footage)

Self - WHO Health Emergencies Programme (archive footage)

Self (archive footage)

Self - WFLA (archive footage)

Self - CBSN (archive footage)

Self - Inside Edition Correspondent (archive footage)

Self (archive footage)

Self - CBSN (archive footage)

Self - WFLA (archive footage)

Self - Suspended New Jersey School Nurse (archive footage)

Self - Vice-President USA (archive footage)

Self - White House Press Secretary

Self - CDC Director (archive footage)

Self - Child Development , Harvard University (archive footage)

Self - Director