Millie Gibson Cast as the Fifteenth Doctor’s Companion in “Doctor Who”

Millie Gibson has been cast as the Fifteenth Doctor’s companion in the upcoming series of Doctor Who, airing for the first time ever on Disney+. What’s Happening: 18 year-old actress Millie Gibson has joined Doctor Who as Ruby Sunday, who will be the companion to Ncuti Gawta’s Fifteenth Doctor. Gibson, who is known for her role in […]