Season Regulars 4

1. 

   Jonny Lee Miller

   Sherlock Holmes

2. 

   Lucy Liu

   Joan Watson

3. 

   Jon Michael Hill

   Marcus Bell

4. 

   Aidan Quinn

   Thomas Gregson

Guest Stars 13

1. 

   Gbenga Akinnagbe

   Jeremy Lopez

2. 

   Reg Rogers

   Micah Erlich

3. 

   Sean Dugan

   Charles Briggs

4. 

   Steve Park

   Oren Watson

5. 

   Tonya Glanz

   Gwen / Olivia Lynch

6. 

   Glenn Kalison

   Alan Kent

7. 

   Jennifer Kim

   Gabrielle Harper

8. 

   Dee Hoty

   Patsy

9. 

   Alice Niedermair

   Physical Therapist

10. Sue Simmons

    Reporter

11. 

    Freda Foh Shen

    Mary Watson

12. 

    John Bolger

    David Batonvert

13. Nat McIntyre

    Uniform

Crew 10