The Sign of Four

Mary Morstan has received a pearl in the post every year since her father's disappearance. This leads Holmes and Watson to the truth about a secret pact between four convicts during the Indian Rebellion of 1857.

• Peter HammondDirector
• Patrick GowersOriginal Music Composer
• John HawkesworthWriter

• Jeremy BrettSherlock Holmes
• Edward HardwickeDr. John Watson
• Jenny SeagroveMary Morstan
• Ronald LaceyThaddeus und Bartholomew Sholto
• John ThawJonathan Small
• Emrys JamesInspector Athelney Jones
• Alf JointMcMurdo
• Kiran ShahTonga
• Terence SkeltonCaptain Morstan
• Rosalie WilliamsMrs. Hudson
• Robin HunterMajor Sholto
• William AshJack Smith