Series episode
Cast: (15 - show/hide all)
| Jonny Lee Miller | ... | Sherlock Holmes |
| Lucy Liu | ... | Dr. Joan Watson |
| Jon Michael Hill | ... | Detective Marcus Bell |
| Aidan Quinn | ... | Captain Thomas Gregson |
| Laura Benanti | ... | Anne Barker |
| Samuel H. Levine | ... | Graham Delancey |
| Noelle Beck | ... | Peri Delancey |
| Paul Fitzgerald | ... | Burt Jeffries |
| Patrick Kerr | ... | Simon |
| Keesha Sharp | ... | Mistress Felicia |
| Cindy Katz | ... | Marsha Whitaker |
| Steve Greenstein | ... | Titus Delancey |
| Nancy Lemenager | ... | Susan Moore |
| Robert Emmet Lunney | ... | Attorney |
| Kylie Cast | ... | Young Abigail Spencer |
Crew:
| Andrew Bernstein | ... | Direction |
| Liz Friedman | ... | Script |