The Sign of Four
Sherlock Holmes and Dr. Watson try to track down the Great Mogul, the second-largest diamond in the world.
Ian Richardsonas Sherlock HolmesDavid Healyas Dr. John WatsonThorley Waltersas Major John SholtoMichael O'Haganas Mordecai SmithCherie Lunghias Mary MorstanJoe Meliaas Jonathan SmallTerence Rigbyas Inspector LaytonClive Merrisonas Bartholomew SholtoRichard Hefferas Thaddeus SholtoJohn Benfieldas McMurdoGordon Rollingsas Mr. ShermanJohn Pedrickas TongaRobert Russellas WilliamsMoti Makanas Lal RaoKate Binchyas MaidMerelina Kendallas Mrs. Smith