Series episode
Cast: (17 - show/hide all)
| Jonny Lee Miller | ... | Sherlock Holmes |
| Lucy Liu | ... | Dr. Joan Watson |
| Jon Michael Hill | ... | Detective Marcus Bell |
| John Noble | ... | Mr. Morland Holmes |
| Aidan Quinn | ... | Captain Thomas Gregson |
| Reed Diamond | ... | Joel Fitzgerald |
| John Shea | ... | Bill Wellstone |
| Michael Esper | ... | Donald Pruitt |
| Celia Keenan-Bolger | ... | Amber Bova |
| Edoardo Ballerini | ... | Agent Lukas Muller |
| Joel Garland | ... | Manager |
| Andrew Breving | ... | Executive |
| Will Cobbs | ... | ESU Officer |
| Jonathan Sale | ... | Another ESU Officer |
| John Jellison | ... | Old Man |
| Ted Koch | ... | Mr. Adler |
| Jakob Von Eichel | ... | Pierre Gagnier |
Crew:
| Aaron Lipstadt | ... | Direction |
| Jason Tracey | ... | Script |