Casanova (2005) Starring David Tennant as the young Casanova, screenplay by Russell T. Davies (Doctor Who). Tennant's performance here led to his being cast as the 10th Doctor. With Peter O'Toole as
Casanova (2005 TV serial) - Wikipedia
Casanova (TV Mini Series 2005) - IMDb
Casanova - Publicity still of David Tennant & Nina Sosanya
Casanova (2005) Review | notesonafilm
Casanova – 2005 TV mini series – The Variety of David Tennant (and friends)
David-Tennant.com on Twitter: "PHOTO OF THE DAY: David Tennant in Casanova - 2005 https://t.co/fEGRTzdNUI" / Twitter