Lost Christmas is a BBC fantasy starring Eddie Izzard as a mysterious man arriving in modern Salford apparently from nowhere, with the strange ability to find lost things.
Who is he? Well, he's not the Doctor. Not quite. It's a rather quiet, low-key, gloomy tale all round, lit up by Izzard's off-kilter charm.
"Can I ask you a question?"
"That is a question."
But any mysterious man with strange abilities played by a British comedian and actor is going to show a bit of a family resemblance. His rattling off the collective nouns of everything is a good example, as is picking Jason Watkins's pocket, or indeed Geoffrey Palmer asking "who are you?" in that wondering, wary tone we so often hear.
(Speaking of resemblances, Primeval's Jason Flemyng isn't actually wearing the Ninth Doctor's jacket, this one has a zip.)
"Sometimes you have to go towards the things that make you want to run away."