Summary
David John Tennant (né McDonald; born 18 April 1971) is a Scottish actor. He played the roles of the tenth incarnation of The Doctor in the BBC sci-fi series Doctor Who (2005–2010), Giacomo Casanova in the BBC comedy-drama serial Casanova (2005), Barty Crouch, Jr in the fantasy film Harry Potter and the Goblet of Fire (2005), DI Alec Hardy in the ITV crime drama series Broadchurch (2013–2017), and Kilgrave in the Netflix superhero series Jessica Jones (2015–2019).