Summary SCREENRANT VIDEO OF THE DAY SCROLL TO CONTINUE WITH CONTENT Doctor Who star Jemma Redgrave celebrates her season 14 return as UNIT leader Kate Stewart, though her character will not be working alongside Ncuti Gatwa's Fifteenth Doctor in the new story. Redgrave made her debut in the season 7 story "The Power of Three", before playing a major role in the 50th-anniversary story "The Day of the Doctor".
I have been asked, and I have been back in one episode in Series 14, and it was such a wonderful thing to be part of that family. I’ve never taken it for granted that I will be brought back, but it was absolutely tremendous and to be part of Russell T. Davies’ new vision is so exciting. I haven’t yet got to work with Ncuti [Gatwa], I worked with Millie [Gibson].