Name	Known for
Miles O'Brien Self - Host Self - Host See fewer	Nova (1974)
Jeff Williams Self - Father of Andy Williams Self - Father of Andy Williams See fewer	Nova (1974)
Andy Williams Self - Spree Shooter (voice) Self - Spree Shooter (voice) See fewer	Nova (1974)
Joshua W. Buckholtz Self - Harvard University Self - Harvard University See fewer	Nova (1974)
Paul Frick Self - University of New Orleans Self - University of New Orleans See fewer	Nova (1974)
Michael Meaney Self - McGill University Self - McGill University See fewer	The Dalai Lama: Scientist (2019)
Moshe Szyf Self - McGill University Self - McGill University See fewer	Nova (1974)
Karlen Lyons-Ruth Self - Harvard Medical School Self - Harvard Medical School See fewer	America Reframed (2012)
Martin Teicher Self - Harvard Medical School Self - Harvard Medical School See fewer	Nova (1974)
Katherine Newman Self - Johns Hopkins University Self - Johns Hopkins University See fewer	Serial (2005)
Eric Harris Self - Spree Shooter (archive footage) Self - Spree Shooter (archive footage) See fewer	Radioactive Clothing (1998)
Dylan Klebold Self - Spree Shooter (archive footage) Self - Spree Shooter (archive footage) See fewer	Radioactive Clothing (1998)
Andrew Solomon Self - Author, Far From the Tree Self - Author, Far From the Tree See fewer	America's National Parks (I) (2015)
John Keilp Self - Columbia University Self - Columbia University See fewer	Nova (1974)
Steven Pinker Self - Harvard University Self - Harvard University See fewer	Still Alice (2014)
Paul Appelbaum Self - Columbia University Self - Columbia University See fewer	God Knows Where I Am (2016)
Gregory Van Rybroek Self - Mendota Mental Health Institute Self - Mendota Mental Health Institute See fewer	Meet the Psychopaths (2015)
Cynthia Ebsen Self - Mendota Juvenile Treatment Center Self - Mendota Juvenile Treatment Center See fewer	Nova (1974)
Liza Long Self - Mother of Michael Self - Mother of Michael See fewer	American Tragedy (2019)
Michael Long Self - Liza's Son Self - Liza's Son See fewer	Nova (1974)