Borgen star unveils final season It is the drama which has got BBC Four viewers interested in Danish politics. Borgen returns to the channel this Saturday and it is all change at the top. Sidse Babbett Knudsen who plays the main character, Denmark's first (fictional) female prime minister, has been talking to Newsnight's Kirsty Wark about the third and final season of the programme. See the longer version of this interview on Newsnight on BBC Two at 2230 GMT on Thursday 14 October, watch the programme after broadcast on the Newsnight website, or download it from the BBC iPlayer. Clip courtesy of DR / BBC Four.