Director/a
Ben Bowie
DIRECTOR/A
Reparto (por orden de créditos)
Sean Barrett
Self - Narratorvoice
Abolhassan Astaneh
Self - University of California at Berkeley
Kelly Badillo
Self - Elevator Operator
Jonathan Barnett
Self - Worcester Polytechnic Institute
Vincent Dunn
Self - Retired NYFD Fire Chief
Beverly Eckert
Self - Voices of September 11
Monica Gabrielle
Self - Skyscraper Safety Campaign
Paul Goldberger
Self - Architecture Critic, The New Yorker
John A. Jonas
Self - Batalion Chief, New York City Fire Department
Eduardo Kausel
Self - Massachusetts Institute of Technology
Roger G. Morse
Self - Architect & Forensic Building Inspector
Jake Pauls
Self - Building Use and Safety Consultant
Sally Regenhard
Leslie E. Robertson
Self - Structural Engineer
Saw Teen See
George W. Sleigh
Self
Guy F. Tozzoli
Self - President, World Trade Centers Association