Extras

Video thumbnail: Sherlock Martin Freeman Would You Rather

Sherlock

Martin Freeman Would You Rather

Actor Martin Freeman plays "Would You Rather?"

Martin Freeman Would You Rather

Video thumbnail: Sherlock An Unlikely Duo

Sherlock

An Unlikely Duo

Actor Martin Freeman on the unusual friendship of John and Sherlock.

An Unlikely Duo

Video thumbnail: Sherlock Sian Brooke

Sherlock

Sian Brooke

The Season 4 actress on what it was like to join Sherlock.

Sian Brooke

Video thumbnail: Sherlock John and Sherlock’s Friendship

Sherlock

John and Sherlock’s Friendship

The cast and crew discuss John and Sherlock's friendship.

John and Sherlock’s Friendship

Video thumbnail: Sherlock Mycroft and Sherlock's Relationship

Sherlock

Mycroft and Sherlock's Relationship

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

Mycroft and Sherlock's Relationship

Video thumbnail: Sherlock Why John Blames Sherlock

Sherlock

Why John Blames Sherlock

Actor Martin Freeman on John and Sherlock's relationship.

Why John Blames Sherlock

Video thumbnail: Sherlock Watson Home Set Build Time-Lapse

Sherlock

Watson Home Set Build Time-Lapse

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

Watson Home Set Build Time-Lapse

Video thumbnail: Sherlock Toby Jones

Sherlock

Toby Jones

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

Toby Jones

Video thumbnail: Sherlock A New Villain

Sherlock

A New Villain

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

A New Villain

Video thumbnail: Sherlock Preview

Sherlock

Preview

See a new Sherlock, Season 4 trailer!

Preview

Video thumbnail: Sherlock Creators Answer Revealing Questions

Sherlock

Creators Answer Revealing Questions

Steven Moffat and Mark Gatiss get to know one another at San Diego Comic Con 2016.

Creators Answer Revealing Questions

Video thumbnail: Sherlock Benedict on Sherlock’s Evolution

Sherlock

Benedict on Sherlock’s Evolution

Benedict Cumberbatch on Sherlock becoming a more human genius over the years.

Benedict on Sherlock’s Evolution

Video thumbnail: Sherlock The Cast on Parenthood

Sherlock

The Cast on Parenthood

The #SherlockPBS cast discusses the arrival of a new baby.

The Cast on Parenthood

Video thumbnail: Sherlock First Week of Filming

Sherlock

First Week of Filming

Go back to April and the first week of filming Sherlock, Season 4.

First Week of Filming

Video thumbnail: Sherlock Cast's First Series Memory

Sherlock

Cast's First Series Memory

What was the cast's first memory of working on Sherlock? Find out!

Cast's First Series Memory

Video thumbnail: Sherlock Cast Teases Season 4

Sherlock

Cast Teases Season 4

Sherlock cast members Rupert Graves, Amanda Abbington, and Louise Brealey tease Season 4.

Cast Teases Season 4

Video thumbnail: Sherlock Sherlock as Babysitter

Sherlock

Sherlock as Babysitter

Would Sherlock make a good babysitter to the Watson's newborn? The cast weighs in.

Sherlock as Babysitter

Video thumbnail: Sherlock The Cast on Returning

Sherlock

The Cast on Returning

Here's the cast discussing returning to film Sherlock, Season 4

The Cast on Returning

Video thumbnail: Sherlock Mary's Secret Past

Sherlock

Mary's Secret Past

Amanda Abbington on Mary Watson's secrets.

Mary's Secret Past

Video thumbnail: Sherlock Best Thing About Working on the Series

Sherlock

Best Thing About Working on the Series

We asked the Sherlock cast: What's their favorite thing about working on the series?

Best Thing About Working on the Series

Video thumbnail: Sherlock Mark Gatiss Tells 2 Truths & A Lie

Sherlock

Mark Gatiss Tells 2 Truths & A Lie

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

Mark Gatiss Tells 2 Truths & A Lie

Video thumbnail: Sherlock Preview

Sherlock

Preview

See a preview of "The Final Problem."

Preview