Sacha Dhawan is going to guest star in Sherlock.
The actor is best known for his roles in The History Boys, In the Club, 24: Live Another Day and Mr Selfridge.
He also appeared in Sherlock writer Mark Gatiss’s Doctor Who drama An Adventure in Space and Time.
Dhawan will play a character named AJ in the fourth season of Sherlock, his online CV reveals.
The second season of In the Club concluded on BBC One earlier this month.
> Buy ‘The Abominable Bride’ special on DVD on Amazon.
> Buy the complete Season 1-3 boxset on Amazon.
Sherlock Season 4 is expected to air on BBC One in early 2017.
> Here’s everything we know about Season 4 so far.
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