5. Narrator - Cold Blood
Some of the best work done in the visual media is based exclusively on vocal skills. Peter Capaldi provided the narration for several episodes of this crime series. The Doctor is many things, but he is often a storyteller. He often provides postscripts to the stories of the people he encounters, whether they be Agatha Christie or Madame de Pompadour. He is a man of infinite perspective and it goes without saying that he knows all and sees all. His work as the narrator in this series is fitting for his upcoming role. It follows the perspectives of the people involved in a crime and requires an objective observer who is familiar with the intricacies of a situation.