杰克·霍林顿，Jack Hollington is an actor, known for The Boogeyman (2013), The Devil's Harvest (2014) and Doctor Who (2005). He recently played Barnable in The Time of The Doctor (2013), a boy who lived in the town of Christmas on the planet Trenzalore three hundred years after the arrival of the Eleventh Doctor. He was a close friend of the Doctor and believed in him.