Sherlock Holmes

Mrs. Munro

Roger

Tamiki Umezaki

Dr. Barrie

Madame Schirmer

Ann Kelmot

Inspector Gilbert

Thomas Kelmot

Mycroft Holmes

Matinee "Madame Schirmer"

Oswald

Maya Umezaki

Masuo Umezaki

Bank Manager

Chemist

Ticket Agent

Ann's Solicitor

Matinee "Sherlock Holmes"

Matinee "Thomas Kelmot"

Matinee "Ann Kelmot"

Boy

Boy's Mother

Lady on Platform

Dr. John Watson

Mrs. Hudson

Waitress (uncredited)

Patron in Cinema (uncredited)

Army Officer (uncredited)