The Sign of Four

Sherlock Holmes

Dr. John Watson

Mary Morstan

Thaddeus und Bartholomew Sholto

Jonathan Small

Inspector Athelney Jones

McMurdo

Tonga

Captain Morstan

Mrs. Hudson

Major Sholto

Jack Smith

Lal Chowder

Williams

Mrs Bernstone

Sherman

Mrs Mordecai Smith

Wiggins

Boatyard Workman

Mordecai Smith

Kartar Singh

Achmet

Jagodish Singh