Series episode
Cast: (17 - show/hide all)
| Jonny Lee Miller | ... | Sherlock Holmes |
| Lucy Liu | ... | Dr. Joan Watson |
| Jon Michael Hill | ... | Detective Marcus Bell |
| Aidan Quinn | ... | Captain Thomas Gregson |
| John Noble | ... | Mr. Morland Holmes |
| Julian Sands | ... | Jasper Wells |
| Stephen Spinella | ... | Merrick Hausmann |
| Nadia Gan | ... | Kezzy |
| Dion Graham | ... | Hakeem |
| Jimmie Saito | ... | Blaine Geary |
| Fedna Jacquet | ... | Ricky |
| Kyle Vincent Terry | ... | Angelo |
| Pawel Szajda | ... | Vanja Borozan |
| Dylan Baker | ... | Armand Venetto |
| Will Blum | ... | Melville |
| Lisa Tharps | ... | Lisa Tharps |
| Grace Gray | ... | Mischa Farrell |
Crew:
| Lucy Liu | ... | Direction |
| Robert Hewitt Wolfe | ... | Script |