Diretor/a
Steven Rosenbaum
DIRETOR/A
Pamela Yoder
Michael Bronner
Grace Chapman
Elenco (na ordem dos créditos)
Rohan Gunaratna
Self
Terry McDermott
Patrick Fitzgerald
Yosri Fouda
Robert Marr
Air National Guard
J. Cofer Black
John Miller
Self - ABC News
Steve Coll
Dietrich Snell
Steve Emerson
Self - Author
Michael Scheuer
Abdel Bari Atwan
Rudy Giuliani
Milton Bearden
Self - Former CIA Agent
Greg Callahan
Self - Newark Tower
Rick Tepper
Ben Sliney
Self - National Air Traffic Command Center
Larry Arnold
NORAD
Caspar Weinberger
Kevin Nasypany
Thomas Roberts
Self - Boston Air Traffic Control
Colin Scoggins
Self - Boston ATC Military Liaison
Mo Dooley
Michael Tuohey
Self - Ticket Agent
Jim Bohleber
Self - New York Air Traffic Control
Robert Blitzer
Self - Former FBI Agent
David Bottiglia
Peter Lance
Christopher Tucker
Dan Nash
F15 fighter pilot
Andrew McCarthy
Self - Assistant US Attorney
Curt Applegate
Stacia Rountree
Louis Lesce
Steve Lund
Nathan Goldwasser
Steven O'Brien
Walter Pilipiak
Bob Schumacher
Jeff Rosenthal
Richard Picciotto
Joe Divito
Ling Young
Robben Todd
Ed Nicholls
Stanley Praimnath
David Corporon
Alan Cullison
Self - Reporter
Jack Taliercio
Mike Sheehan
Gary Schroen
Brian Clark
Self - 84th Floor Survivor
Ted Olson
Deena Burnett
Arne Kruithof
Self - Flight Instructor
Wesley Wong
Self - FBI Agent
Ted Anderson
Liz Glick
Bogdan Dzakovic
Self - FAA Red Team
Sheila Moody
Dale Watson
Alan Wallace
Self - Firefighter
Ahmad Shah Massoud
Chris Braman
David Frum
Usman Farman
John Howard
Keith Lane
Louise Buzzelli
Pasquale Buzzelli
William Langewiesche
Bob Graham
Self - Former Senator
Tazito Garcia
Soldier
Nicholas Schatzki
Narrator
Dani Jazzar
Wail Al-Sheri
Dick Cheney
Self - Vice President(uncredited)
Al Sharpton
Self(uncredited)
Michael Bloomberg
Laura Bush
Self - First Lady(uncredited)
Mitch McConnell
Self - Senator(uncredited)
Russell Crowe
Self(uncredited)(archiveFootage)