Säsongens återkommande skådespelare 2

1. 

   Benedict Cumberbatch

   Sherlock Holmes

2. 

   Martin Freeman

   John Watson

Gästskådespelare 24

1. 

   Una Stubbs

   Mrs. Hudson

2. 

   Rupert Graves

   DI Greg Lestrade

3. 

   Louise Brealey

   Molly Hooper

4. 

   Mark Gatiss

   Mycroft Holmes

5. 

   Andrew Scott

   Jim Moriarty

6. 

   Jonathan Aris

   Dr Anderson

7. 

   Amanda Abbington

   Mary Morstan

8. 

   Lars Mikkelsen

   Charles Magnussen

9. 

   Sharon Rooney

   Laura

10. 

    Ed Birch

    Tom

11. 

    Timothy Carlton

    Mr. Holmes

12. 

    Wanda Ventham

    Mrs. Holmes

13. Lisa McAllister

    Anthea

14. 

    David Fynn

    Howard Shilcott

15. 

    Tomi May

    Torturer

16. 

    Rick Warden

    Bonfire Dad

17. 

    Trixiebell Harrowell

    Zoe

18. 

    Lace Akpojaro

    Reporter

19. Jim Conway

    Reporter

20. 

    Nicole Arumugam

    Reporter

21. 

    David Gant

    Mr. Szikora

22. Robin Sebastian

    Mr. Harcourt

23. 

    Derren Brown

    Derren Brown

24. Elizabeth Coyle

    Miss Sutherland

Medarbetare 12