
The terrorist attacks of Sept. 11, 2001 were carried out by al-Qaeda terrorists who hijacked passenger jets. That’s the official version endorsed by the U.S. government and the international community, anyway. But a number of celebrities have resisted backing the official story.Â

Woody HarrelsonÂ
The former “Cheers” star is part of a group that calls itself Actors and Artists for 9/11 Truth. This group has claimed that the official 9/11 Commission failed to investigate fully the attacks and that the government has offered untrue or misleading information.

Marion Cotillard
“We’re lied to about a number of things,” the French star said of 9/11.