Mark Gatiss, who co-created "Sherlock" and plays Mycroft Holmes, discusses the show with Benedict Cumberbatch, Martin Freeman, and others in the cast.
Genre:
Stars: Mark Gatiss, Benedict Cumberbatch, Martin Freeman, Una Stubbs, Rupert Graves, Steven Moffat
Crew: Nathan Landeg (Director)
Country:
Language: English
Studio:
Runtime: 28 minutes
Quality: HD
Released: Jan 11, 2016
IMDb: 3.7
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