Zero: An Investigation Into 9/11

Dario Fo

Self

Gore Vidal

Self

Tim Sparke

Narrator (voice)

Nafeez Mossadeq Ahmed

Self - professor of contemporary history, University of Sussex

Brian Clark

Self

Louie Cacchioli

Self

Les Jamieson

Self

Kevin Ryan

Self

Giuseppe Guardabasso

Self - Italian Military Airfield

Morris Ghiadoni

Self - fighter pilot, Italian Military Airfield

Giulietto Chiesa

Self - journalist, member of the European Parliament

Coleen Rowley

Self - FBI agent for 24 years in Minneapolis

Francesco Trento

Director, Writer

Annalisa Schillaci

Editor

Thomas Torelli

Writer, Producer

Franco Fracassi

Director, Screenplay

Paolo Jormi Bianchi

Screenplay

Giulietto Chiesa

Writer

Vanessa Barreiro

Producer

Fulvia D'Ottavi

Producer

Gabriella Guio

Producer

Christian Di Prinzio

Cinematography

Marco Ricchello

Cinematography

Giuseppe Reggio

Production Design