Doctor Who Greatest Moments: The Companions

Series taking viewers on a journey through time and space to relive action from the legendary sci-fi show, featuring exclusive interviews with key actors offering unique insights on the classic moments. The Doctor may be able to look after himself, but he loves nothing better than sharing his time-travelling adventures with like-minded companions. David Tennant, Billie Piper, Catherine Tate, Freema Agyeman and John Barrowman go through the greatest moments of the Doctor's finest companions.