David John Tennant (né McDonald, 18 April 1971) is a Scottish actor and voice actor. He is best known for his roles as the Tenth Doctor in the British television series Doctor Who, Alec Hardy in Broadchurch, Giacomo Casanova in the TV serial Casanova, Kilgrave in Jessica Jones, and Barty Crouch, Jr. in the film Harry Potter and the Goblet of Fire. In addition to his appearances on screen, he has worked as a voice actor and in theatre, including Prince Hamlet in a critically acclaimed 2008 stage production of Hamlet and as the voice of Scrooge McDuck in the new DuckTales series starting in 2017. In January 2015, Tennant received the National Television Award for Special Recognition.\n', '
Tennant was born David John McDonald on 18 April 1971 in Bathgate, West Lothian, the son of Alexander "Sandy" McDonald (1937–2016), a minister who served as the Moderator of the General Assembly of the Church of Scotland, and Helen McLeod (1940–2007). He grew up with his brother Blair and sister Karen in Ralston, Renfrewshire, where his father was the local minister. Two of Tennant\'s maternal great-grandparents, William and Agnes Blair, were staunch Protestants from County Londonderry, Northern Ireland, who were among the signatories of the Ulster Covenant in 1912. William was a member of the Orange Order. Tennant\'s maternal grandfather, footballer Archie McLeod, met William and Agnes\' daughter Nellie while playing for Derry City FC. McLeod was descended from tenant farmers from the Isle of Mull.\n', '
At the age of three, Tennant told his parents that he wanted to become an actor because he was a fan of Doctor Who, but they tried to encourage him to aim for more conventional work. He watched almost every Doctor Who episode for years, and he spoke to Tom Baker at a book-signing event in Glasgow. Tennant says he was "absurdly single-minded" in pursuing an acting career. Tennant was educated at Ralston Primary and Paisley Grammar School. He acted in school productions throughout primary and secondary school.\n', '