Deliberate mistake: The tiny hot air balloon that Francesca released in the debate room would never be able to support Casanova's weight.
Casanova (2005)
1 deliberate mistake
Starring: Jeremy Irons, Oliver Platt, Heath Ledger, Lena Olin, Sienna Miller
Continuity mistake: In the bedroom scene the bedding at the head of the bed slightly changes from one position to another and then back again.
Pucci: Witchcraft!
Pucci's servant: Actually, sir, it's because hot air rises, counteracting the gravitational forces of... Witchcraft.