Kate O'Mara dies: Interview with the actress in one of last public appearances

Former Dynasty star Kate O'Mara has died at the age of 74, her agent said.

The British actress was best known for her role as sister to Joan Collins' Alexis Colby in the US soap. She also starred in Doctor Who in the 1980s.

Speaking in November 2013, during a special programme to celebrate the 50th anniversary of the cult sci-fi show, she told the BBC's Rob Smith about her role as renegade Time Lord The Rani.