Industry News 'Downton Abbey' U.S. premiere draws 10.1 million viewers 01/06/2015 An average audience of 10.1 million viewers tuned in for Sunday's U.S. premiere of the costume drama "Downton Abbey," PBS and WGBH announced. Read More RELATED NEWS Jimmy Fallon's 'The Tonight Show' dropping to only four nights a weekAshley Tisdale announces birth of her second childSelena Gomez is a billionaire TAGS: Maggie Smith Elizabeth McGovern Rebecca Eaton Brendan Coyle Hugh Bonneville Downton Abbey Legs