Pearl Mackie reveals Bill Potts will be gay

I take a look at the news that Pearl Mackie will be the first openly lesbian companion, in Doctor Who.

Pearl Mackie is a British actress, dancer, and singer. She is best known for playing Bill Potts in the long-running television series Doctor Who. Her first major TV role came in 2014, when she played Anne-Marie Frasier in BBC One soap opera Doctors.