
A girl named Mary Morsten comes to Sherlock Holmes, who asks him and the doctor to help solve the annual receipt of one pearl by her parcel and in the search for her father, who disappeared many years ago. Holmes and Watson do not refuse her help and find out that Miss Mary is the heiress of a huge fortune — the treasures of Agra, which are also claimed by the sons of Major Sholto and Jonathan Small — an escaped convict with a wooden prosthesis instead of a leg, whom the elder Morsten and Sholto deceived (while Sholto also deceived Morsten).
Sherlock Holmes

Dr. Watson

Mrs. Hudson

Inspector Lestrade

Miss Mary Morstan

Thadeus Sholto / Bartholomew Sholto

Major Sholto

Jonathan Small

Mrs. Smith - Mordecai Smith's Wife

Mrs. Burston - Housekeeper

Sherman - makes a stuffed animal

Lal Chovdar

MacMurdo

Unknown Role

Torrey (as bulldog)
Inspector Lestrade (voice)

Mary Morstan (voice)
