In this three part BBC drama (which was written by Russell T Davies) David Tennant played the famous seducer Giacomo 'Jack' Casanova. The older version was played by Peter O'Toole.
The description for this video is 'Casanova once again sees his fortunes swing back and forth wildly. He heads over to England and sees some familiar faces.'
Casanova was broadcast in 2005.
Link to the previous videos.
Apologies if this video does not play in your country.