بازیگران

• Ian McKellen — Sherlock Holmes
• Milo Parker — Roger
• Laura Linney — Mrs. Munro
• Patrick Kennedy — Thomas Kelmot
• Hiroyuki Sanada — Tamiki Umezaki
• Sarah Crowden — Mrs. Hudson
• John Sessions — Mycroft Holmes
• Hattie Morahan — Ann Kelmot
• Roger Allam — Dr. Barrie
• Hermione Corfield — Matinee 'Ann Kelmot'
• David Foxxe — Chemist
• Phil Davis — Inspector Gilbert
• Takako Akashi — Maya Umezaki
• Nicholas Rowe — Matinee 'Sherlock'
• Eileen Davies — Lady on Platform
• Mike Burnside — Ann's Solicitor
• Kit Connor — Boy on train
• Frances Barber — Matinee 'Madame Schirmer'
• Michael Culkin — Bank Manager