Mind of a Rampage Killer

Miles O'BrienSelf - Host

Jeff WilliamsSelf - Father of Andy Williams

Andy WilliamsSelf - Spree Shooter (voice)

Joshua W BuckholtzSelf - Harvard University

Paul FrickSelf - University of New Orleans

Michael MeaneySelf - McGill University

Moshe SzyfSelf - McGill University

Karlen Lyons-RuthSelf - Harvard Medical School

Martin TeicherSelf - Harvard Medical School

Katherine NewmanSelf - Johns Hopkins University

Eric HarrisSelf - Spree Shooter (archive footage)

Dylan KleboldSelf - Spree Shooter (archive footage)

Andrew SolomonSelf - Author, Far From the Tree

John KeilpSelf - Columbia University

Steven PinkerSelf - Harvard University

Miles O'BrienУчастник

Paula ApsellУчастник

Michael BicksУчастник

Laurie CahalaneУчастник

Patrick CareyУчастник