Cast & crew
The Master Blackmailer (1992)
Directed by Peter Hammond Written by Jeremy Paul
Cast
| Serena Gordon | Blackwell |
| Colin Jeavons | Insp. Lestrade |
| David Mallinson | Dorking |
| Sophie Thompson | Agatha |
| Rosalie Williams | Hudson |
| Robert Hardy | Milverton |
| Norma West | Lady Beltham |
| Gwen Ffrangcon Davies | Dowager |
| Nickolas Grace | Bertrand |
| Hans Meyer | Hösch, alias Nowak |
| Alan Rothwell | Butler |
| Howard Gaye | Batman |
| David Scase | Gallery |
| Edward Hardwicke | Watson |
| Jeremy Brett | Holmes |
| Sarah McVicar | Hon |
| Brian Mitchell | Harry |
| Stephen Simms | Homer Stokes |
| Henrietta Whitsun-Jones | Daphne Lang |
| Belinda Peters | Lillie |
| Jimmy Hibbert | Hobbs |
| Tony Broughton | Auctioneer |
| Lee Clarke | Emile Leopold Locque |
| Simon Fogg | Proveedor Cabaret |
| Jeremy Brett | Sherlock Holmes |
| Gwen Ffrangcon Davies | The dowager |
| Rosalie Williams | Mrs Hudson |
| Edward Hardwicke | Dr. John Watson |
| Robert Hardy | Charles Augustus Milverton |
| Norma West | Lady Diana Swinstead |
| Colin Jeavons | Inspector Lestrade |
| Serena Gordon | Lady Eva Blackwell |
| Sophie Thompson | Agatha |
| Nickolas Grace | Bertrand |
| Sarah McVicar | The Hon. Charlotte Miles |
| David Mallinson | Colonel Dorking |
| Brian Mitchell | Harry, Earl of Dovercourt |
| Belinda Peters | Lillie |
| Henrietta Whitsun-Jones | Daphne |
| Alan Rothwell | Tronson, The Butler |
| Hans Meyer | Hebworth (Alias Veitch) |
| Stephen Simms | Stokes |
| Howard Gaye | Lewis, Dorking's Batman |
| David Scase | Art Gallery Owner |
| Jimmy Hibbert | Hobbs, The Painter |
| Tony Broughton | Auctioneer |
| Lee Clarke | Emile |
| Simon Fogg | Cabaret Artiste |
Crew
| David Odd | Director of Photography |
| Patrick Gowers | Original Music Composer |
| Peter Hammond | Director |
| Sally Head | Executive Producer |
| June Wyndham-Davies | Producer |
| Jeremy Paul | Writer |
| Arthur Conan Doyle | Novel |
| Chris Truelove | Production Design |
| Colin Pocock | Art Direction |
| Esther Dean | Costume Design |
| Carolyn Bartlett | Casting |
| Clive Maltby | Editor |
| Andy Bradford | Stunts |
| Dorothy Ford | Stunts |
| Tom Lucy | Stunts |
| Patrick Gowers | Original Music Composer |
| David Odd | Director of Photography |
| Colin Pocock | Art Direction |
| June Wyndham-Davies | Producer |
| Peter Hammond | Director |
| Jeremy Paul | Writer |
| Dorothy Ford | Stunts |
| Tom Lucy | Stunts |
| Arthur Conan Doyle | Novel |
| Chris Truelove | Production Design |
| Sally Head | Executive Producer |
| Esther Dean | Costume Design |
| Carolyn Bartlett | Casting |
| Andy Bradford | Stunts |
| Clive Maltby | Editor |