Episode

The Sign of Four

Previous: The Six Napoleons
Next: The Devil's Foot

Cast
Jeremy Brett as Sherlock Holmes
Edward Hardwicke as Dr. John H. Watson
Renu Setna as Achmet
Marjorie Sudell as Mrs. Bernstone
Ishaq Bux as Lal Chowdar
Rosalie Williams as Mrs. Hudson
Emrys James as Insp. Athelney Jones
Alf Joint as McMurdo
Terence Skelton as Cpt. Arthur Morstan
Jenny Seagrove as Mary Morstan
Gordon Gostelow as Sherman
Ronald Lacey as Bartholomew Sholto
Robin Hunter as Maj. John Sholto
Ronald Lacey as Thaddeus Sholto
John Thaw as Jonathan Small
Lila Kaye as Mrs. Smith
William Ash as Jack Smith
Dave Atkins as Mordecai Smith
Kiran Shah as Tonga
Courtney Roper-Knight as Wiggins
Derek Deadman as Williams
Tommy Wright as Boatyard Workman
Ravinder Singh Reyett as Jagodish Singh
Badi Uzzaman as Kartar Singh