Gatiss, Mark, creator, screenwriter, actor.

Moffat, Steven, 1961- creator, screenwriter.

McGuigan, Paul, 1963- television director.

Thompson, Steve (Stephen), screenwriter.

Vertue, Sue, television producer.

Cameron, Elaine, television producer.

Haynes, Toby, television director.

Cumberbatch, Benedict, 1976- actor.

Freeman, Martin, 1971- actor.

Stubbs, Una, actor.

Graves, Rupert, 1963- actor.

Scott, Andrew, 1976 October 21- actor.

Pulver, Lara, 1981-

Tovey, Russell.

Arnold, David, 1962-

Price, Michael (Lyricist)

Wagner, Fabian, 1978-

Adaptation of (work): Doyle, Arthur Conan, 1859-1930. Scandal in Bohemia.

Adaptation of (work): Doyle, Arthur Conan, 1859-1930. Hound of the Baskervilles.

Adaptation of (work): Doyle, Arthur Conan, 1859-1930. Final problem.

Hartswood Films, production company.

BBC Wales, production company.

Warner Home Video (Firm), publisher.

BBC Worldwide Ltd.

written by Steven Moffat ; produced by Sue Vertue ; directed by Paul McGuigan written by Mark Gatiss ; produced by Sue Vertue ; directed by Paul McGuigan written by Steve Thompson ; produced by Elaine Cameron ; directed by Toby Haynes

Hartswood West for BBC Cymru Wales in co-production with Masterpiece ; co-created by Mark Gatiss and Steven Moffat ; BBC Worldwide Sales & Distribution.

McGuigan, Paul, 1963- television director.

Haynes, Toby, television director.

Moffat, Steven, 1961- television producer, screenwriter, creator.

Gatiss, Mark, television producer, screenwriter, creator, actor.

Thompson, Steve (Stephen), screenwriter.

Vertue, Sue, television producer.

Cameron, Elaine, television producer.

Eaton, Rebecca, 1947- television producer.

Jones, Bethan, 1971- television producer.

Vertue, Beryl, television producer.

Cumberbatch, Benedict, 1976- actor.

Freeman, Martin, 1971- actor.

Stubbs, Una, actor.

Graves, Rupert, 1963- actor.

Scott, Andrew, 1976 October 21- actor.

Brealey, Louise, actor.

Webb, Danny, actor.

Havill, Andrew actor.

Boyce, Todd, 1961- actor.

Chaplin, Oona, 1986- actor.

Halstead, Rosalind, 1983- actor.

Pulver, Lara, 1981- actor.

Tovey, Russell, actor.

Bullmore, Amelia, 1964- actor.

Mantle, Clive, actor.

Day, Simon Paisley, 1967- actor.

Behar, Sasha, 1968- actor.

Kennedy, Gordon, 1958- actor.

Knight, Rosalind, 1933- actor.

Parkinson, Katherine, actor.

Robinson, Vinette, 1981- actor.

Aris, Jonathan, 1971- actor.

Pitts, Tony, 1962- actor.

Arthur, Sarah, costume designer.

Arnold, David, 1962- composer (expression)

Price, Michael (Lyricist), composer (expression)

Wagner, Fabian, 1978- director of photography.

Jones, Arwel Wyn, production designer.

Phillips, Charlie, film editor.

Porter, Tim, film editor.

Hartswood Films, production company.

British Broadcasting Corporation, production company, broadcaster.

Warner Home Video (Firm) film distributor.

written by Steven Moffat ; co-created with Mark Gatiss ; produced by Sue Vertue ; directed by Paul McGuigan -- written by Mark Gatiss ; co-created with Steven Moffat ; produced by Sue Vertue ; directed by Paul McGuigan.

written by Steve Thompson ; co-created by Mark Gatiss, Steven Moffat ; produced by Elaine Cameron ; directed by Toby Haynes.

executive producer for Masterpiece, Rebecca Eaton ; executive producer for BBC, Bethan Jones ; executive producers, Mark Gatiss, Steven Moffat, Beryl Vertue ; Hartswood West for BBC in co-production with Masterpiece ; Hartswood Films Ltd.