The art of dubbing: Italian Colin Firth
BBC News has been hearing from some of the actors who provide the voices of Hollywood stars when their films are dubbed for non English-speaking audiences.
Luca Biagini provided the voice of British actor Colin Firth for the Italian version of Oscar-winning film The King's Speech.
Watch an extract from the film - first in the original English, then in the dubbed Italian version.
Clips courtesy Momentum Pictures / Eagle Pictures.