Heath Ledger
Sienna Miller
Jeremy Irons
Oliver Platt
Lena Olin
Omid Djalili
Stephen Greif
Ken Stott
Helen McCrory
Leigh Lawson
Heath Ledger as Casanova
Sienna Miller as Francesca Bruni
Jeremy Irons as Pucci
Oliver Platt as Paprizzio
Lena Olin as Andrea
Omid Djalili as Lupo
Stephen Greif as Donato
Ken Stott as Dalfonso
Helen McCrory as Casanova's Mother
Leigh Lawson as Mother's Lover/Tito
Tim McInnerny as The Doge
Charlie Cox as Giovanni Bruni
Natalie Dormer as Victoria
Philip Davis as Guardi (as Phil Davis)
Paddy Ward as Vittorio