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)
Station Passenger