Poldark is a British historical drama television series based on the novels of the same title by Winston Graham and starring Aidan Turner in the lead role. The book series is twelve novels long but the TV series only portrays the first seven. The series was written and adapted by Debbie Horsfield for the BBC, and directed by several directors throughout its run. Set between 1781 and 1801, the plot follows the title character on his return to Cornwall after the American War of Independence in 1783.

Aidan Turner is an Irish actor. He began his career in the RTÉ medical drama The Clinic (2008–2009), and the BBC series Desperate Romantics (2009) and later gained attention for starring in Being Human (2009–2011). He starred as the eponymous character in the BBC adaptation of Winston Graham's Poldark (2015–2019). He also starred as Kíli in Peter Jackson’s The Hobbit trilogy (2012–2014).