Over 350 Passengers Canceled Their Reservations or Didn't Show Up for the Hijacked 9/11 Flights

More than 350 people who were originally scheduled to be on the four airliners hijacked in the 9/11 attacks either changed their plans and canceled their reservations--in many cases at the last minute--or simply failed to show up for the flights on the morning of September 11, 2001. While these individuals came from a variety of backgrounds, a remarkable number of them worked in, or had close connections to, Hollywood or other areas of the entertainment industry. Some of them were very well-known personalities.

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