Twice Upon a Time (Doctor Who) and Time". This makes him the third actor to play the role in the television programme, after William Hartnell and Richard Hurndall (in 1983's "The Five Doctors") since the premiere of "Doctor Who" in 1963. Bradley previously played Solomon in the 2012 episode "Dinosaurs on a Spaceship". The first trailer for the episode was shown during the 2017 San Diego Comic-Con, revealing the return of Polly, a companion from the end of William Hartnell's tenure as the First Doctor, portrayed by Lily Travers, and Pearl Mackie as Bill Potts. Also confirmed were appearances by Toby Whithouse, writer of seven episodes
The War Doctor (audio drama series) The War Doctor (audio drama series) The War Doctor, announced in October 2015, is a Big Finish Productions audio play series based on the TV show "Doctor Who". It sees the return of Sir John Hurt as the War Doctor, a role he previously portrayed in the TV story "The Name of the Doctor" as well as more prominently in the 50th Anniversary special "The Day of the Doctor". The series consists of four box sets, each made up of three hour-long episodes, the first released in December 2015, the remaining three volumes followed across 2016 and into 2017. The