Hours of Unsinkable Fun

Passenger lists from the Titanic are free at findmypast.com for a limited time. No sign of Leonardo DiCaprio or Kate Winslet, but I did spot scapegoat J. Bruce Ismay on page 5 of the Southampton list.

The U.S. National Archives has the passenger list from the Carpathia on its website. You'll find Ismay on page 123A of that manifest, along with some other people who weren't accused of mass murder.