Teen 2 is a fictional character portrayed by Harry Vallance in the TV series Doctor Who.
They appear in 1 episodes out of a total of 166 aired
Episodes1
Resolution
episode S11.E12 january 2019As the New Year begins, a terrifying evil is stirring from across the centuries of Earth's history. As the Doctor, Ryan, Graham and Yaz return home, will they be able to overcome the threat to planet Earth?