Sherlock Season 4 Episode release dates & where to watch
Premiered
Sunday, January 1, 2017
Ended: Sunday, January 15, 2017
When does Sherlock Season 4 come out?
Sherlock Season 4 premiered Sunday, January 1, 2017 on BBC One and ended Sunday, January 15, 2017. The season has 3 episodes.
The fourth series begins with the nation’s favourite detective, the mercurial Sherlock Holmes, back once more on British soil, as Doctor Watson and his wife, Mary, prepare for their biggest ever challenge - becoming parents for the first time.
Last updated
Sherlock Season 4 release schedule
| Episode | Release date |
|---|---|
|
1. The Six Thatchers Why is someone destroying images of Margaret Thatcher? Is there a madman on the loose? Or is there a much darker purpose at work? |
Sunday · 9 years ago |
|
2. The Lying Detective Sherlock faces perhaps the most chilling enemy of his long career: the powerful and seemingly unassailable Culverton Smith – a man with a very dark secret indeed. |
Sunday · 9 years ago |
|
3. The Final Problem Finale Holmes and Watson travel to Europe to escape Moriarty's vengeance. |
Sunday · 9 years ago |
Sherlock Season 4 guest stars
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Una Stubbs
Mrs. Hudson
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Rupert Graves
DI Greg Lestrade
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Louise Brealey
Molly Hooper
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Mark Gatiss
Mycroft Holmes
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Andrew Scott
Jim Moriarty
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Tanya Moodie
Ella
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Amanda Abbington
Mary Morstan
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Lars Mikkelsen
Charles Magnussen
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Lindsay Duncan
Lady Smallwood
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Sian Brooke
Elizabeth
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Toby Jones
Culverton Smith
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Simon Kunz
Sir Edwin
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Sacha Dhawan
Ajay
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Marcia Warren
Vivian
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Eleanor Matsuura
DI Hopkins
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Charles Edwards
David Welsborough
Sherlock Season 4 FAQ
When does Sherlock Season 4 come out?
Sherlock Season 4 premiered Sunday, January 1, 2017 on BBC One.
How many episodes are in Sherlock Season 4?
Sherlock Season 4 has 3 episodes.
Are new episodes of Sherlock Season 4 released weekly?
New episodes are released weekly.
When is the Sherlock Season 4 finale?
The Sherlock Season 4 finale (Episode 3) aired Sunday, January 15, 2017.
How do I get notified when new Sherlock Season 4 episodes are released?
Download the Streambay app and follow Sherlock. You'll get a push notification the moment each new episode is out.
Never miss Sherlock Season 4.
Download Streambay and follow Sherlock. We’ll notify you the moment Season 4 is released, and as each new episode comes out. It’s free, with no sign-up and no personal information required.