Blu Hunt co-stars in Brendan Foley's drama, which sees the detective working with a young American woman who shows up at Baker Street claiming to be his daughter.

Alongside Cumberbatch and Freeman, Sherlock featured an ensemble cast including Mark Gatiss as ... The series also produced a TV special in the form of 2016's Sherlock: The Abominable Bride ...

The BBC has unveiled the star-studded cast for its eagerly awaited crime ... and Lindsay Duncan of Sherlock fame will take on the role of grandma Ollie. Completing the impressive line-up are ...