Directed by
| Sven Arnstein | ... | (video segments) |
Writing Credits (in alphabetical order)
| David Varela | ||
Cast
| Benedict Cumberbatch | ... | Sherlock Holmes | |
Produced by
| Nathan Anderson | ... | senior producer |
| Rob Barnes | ... | senior producer |
| Mark Gatiss | ... | producer |
| Steven Moffat | ... | series producer |
| Sue Vertue | ... | executive producer |
