Heath Ledger

as Alex Bernier

Shannyn Sossamon

as Mara Sinclair

Benno Fürmann

as William Eden

Mark Addy

as Thomas Garrett

Peter Weller

as Driscoll

Francesco Carnelutti

as Dominic

Mattia Sbragia

as Apathetic Bishop

Richard Bremmer

as Bookstore Owner