John McCain

Self (archive footage)

Dick Cheney

Self (archive footage)

George W. Bush

Self (archive footage)

Vincent Green

Self - NYC Dep. of Investigation, six blocks from the WTC

Connie Magnus Melendez

Self - Former Detective Sergeant NYPD

Kevin Gallagher

Self - President, Uniformed Firefighters Assn.

Gregg Hansson

Self - Battalion Chief, FDNY

Jacqueline Maguire

Self - FBI, Special Agent NY Field Office

Bruce Hoffman

Self - Sr. Fellow, The Council on Foreign Relations

Milton Bearden

Self - Former CIA Officer

Mark Fallon

Self - Former Deputy Commander

Craig Whitlock

Self - Author of The Afghanistan Papers: A Secret History of War

Dale Watson

Self - Former Exec. Asst. Director, FBI

Brian Knappenberger

Director