Cast on Episode 1

Season 4 Episode 1

Sherlock

About the Episode

Here's the #SherlockPBS cast reacting to the drama of episode one. Warning: Contains spoilers!

Aired: | Expires: | Runtime: 1m 09s

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Extras

Mark Gatiss on Filming Episode 1

Sherlock Writer/Co-Creator Mark Gatiss on filming Season 4, Episode 1 of Sherlock.

0:52
Martin Freeman on Episode 1

The Sherlock actor discusses filming "The Six Thatchers."

1:06
Gone to the Dogs

The cast on working with Episode 1's dog.

0:57
Mycroft and Sherlock's Relationship

Benedict Cumberbatch and Mark Gatiss on the brothers Holmes in Season 4.

0:49
Mark Gatiss Tells 2 Truths & A Lie

The Sherlock co-creator and actor reveals a secret or two about himself.

0:50
Martin Freeman Would You Rather

Actor Martin Freeman plays "Would You Rather?"

2:08
Why John Blames Sherlock

Actor Martin Freeman on John and Sherlock's relationship.

1:29
Toby Jones

Toby Jones on his role as Sherlock's latest nemesis.

0:56
Watson Home Set Build Time-Lapse

See the hard work that went into building the set for John and Mary's home.

2:08
A New Villain

Be the first to learn about Sherlock Season 4's villain, played by Toby Jones.

1:31

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