The Doctor Falls the episode, the Doctor (Peter Capaldi) must save himself and the remaining human population of a gigantic colony ship from Mondas, while also dealing with two different incarnations of the Master (Michelle Gomez and John Simm) at once. The episode features a cameo from the First Doctor, now portrayed by David Bradley. He had previously played William Hartnell, the original First Doctor actor, in the 2013 "Doctor Who" docudrama "An Adventure in Space and Time". Aboard the colony ship reversing from the event horizon of a black hole, the Doctor finds Bill has been converted into a Cyberman. The Master
David Bradley (director) in Chicago (and which also starred Charlton Heston), he was hired as a directing intern by Metro-Goldwyn-Mayer in 1950. After the teen drama "Dragstrip Riot" (1958), he went on to direct "Madmen of Mandoras", padded for television into the infamous "They Saved Hitler's Brain", which proved to be his final output. Bradley later taught film studies at UCLA and Santa Monica City College. David Bradley (director) David Shedd Bradley (6 April 1920 in Winnetka, Illinois – 19 December 1997 in Los Angeles, California) was an American motion picture director, actor, film collector, and university instructor. David Shedd Bradley was a