출연진
제러미 브렛
Sherlock Holmes
Edward Hardwicke
Dr. John Watson
로버트 하디
Charles Augustus Milverton
Norma West
Lady Diana Swinstead
Gwen Ffrangcon Davies
The dowager
Colin Jeavons
Inspector Lestrade
Serena Gordon
Lady Eva Blackwell
Rosalie Williams
Mrs Hudson
Sophie Thompson
Agatha
Nickolas Grace
Bertrand
Sarah McVicar
The Hon. Charlotte Miles
David Mallinson
Colonel Dorking
Brian Mitchell
Harry, Earl of Dovercourt
Hans Meyer
Hebworth (Alias Veitch)
Stephen Simms
Stokes
Belinda Peters
Lillie
Henrietta Whitsun-Jones
Daphne
Alan Rothwell
Tronson, The Butler
Howard Gaye
Lewis, Dorking's Batman
David Scase
Art Gallery Owner
Jimmy Hibbert
Hobbs, The Painter