A hugely prolific supporting actor on British TV - although his most famous role is probably Dontos Hollard in Game Of Thrones - Tony Way's CV includes roles in both Sherlock and Doctor Who. He can be glimpsed in Sherlock Series Two finale The Reichenbach Fall as a prison warder left flustered after Moriarty somehow breaks through the security protocols of Pentonville Prison. Way later had the distinction of appearing in Peter Capaldi's debut episode as the Doctor, last year's Deep Breath, as a Victorian gentlemen who boasts of his above-average eyesight - only to have his eyes stolen by the grisly Half-Face Man. Well, he didn't see that one coming, did he?