Television News 'Defiance' renewed for a second season by Syfy 05/10/2013 U.S. cable network Syfy says it has ordered a second season of its futuristic action-drama "Defiance." 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: Jaime Murray Tony Curran Julie Benz Stephanie Leonidas Mia Kirshner Graham Greene Defiance
