Актьори от сезона 4

1. 

   Jonny Lee Miller

   Sherlock Holmes

2. 

   Lucy Liu

   Joan Watson

3. 

   Jon Michael Hill

   Marcus Bell

4. 

   Aidan Quinn

   Thomas Gregson

Гостуващи звезди 14

1. 

   Linda Emond

   Dr. Candace Reed

2. 

   Richard Bekins

   Harold Dresden

3. Michael Laurence

   Walter McClenahan

4. 

   Chris Sullivan

   Todd Clarke

5. 

   Tawny Cypress

   Black Suit

6. 

   Kelly AuCoin

   Grey Suit

7. 

   Tom Riis Farrell

   Gary Sullivan

8. 

   Philip Hernandez

   Carlo Anillo

9. 

   Robert C. Kirk

   Detective Harris

10. Reese Madigan

    Sheldon Frost

11. Nancy Ringham

    Sheila Dresden

12. Ann Sanders

    Veena Mehta

13. 

    Kathryn Meisle

    Therapist

14. Clifton Duncan

    Uniform

Екип 10