As Bradley Walsh, Mandip Gill and Tosin Cole are announced as the new companions to join Jodie Whittaker’s Doctor Who for the next series of the sci-fi classic, here is a run-down of the Time Lord’s sidekicks since the show’s 2005 revival. 1. Rose Tyler (Billie Piper) travelled with the 9th and 10th Doctor in 2005. Billie Piper and John Hurt as the War Doctor, an incarnation of the Time Lord (Adrian Rogers/BBC/PA)2. Mickey Smith (Noel Clarke) travelled with the 9th and 10th Doctor in 2005. 3.