Sherlock Holmes

Ian McKellen

Acting

Mrs. Munro

Laura Linney

Acting

Roger

Milo Parker

Acting

Tamiki Umezaki

真田広之

Acting

Dr. Barrie

Roger Allam

Acting

Madame Schirmer

Frances de la Tour

Acting

Ann Kelmot

Hattie Morahan

Acting

Inspector Gilbert

Phil Davis

Acting

Thomas Kelmot

Patrick Kennedy

Acting

Mycroft Holmes

John Sessions

Acting

Matinee "Madame Schirmer"

Frances Barber

Acting

Oswald

Charles Maddox

Acting

Maya Umezaki

Takako Akashi

Acting

Masuo Umezaki

Zak Shukor

Acting

Bank Manager

Michael Culkin

Acting

Chemist

David Foxxe

Acting

Ticket Agent

Oliver Devoti

Acting

Ann's Solicitor

Mike Burnside

Acting

Matinee "Sherlock Holmes"

Nicholas Rowe

Acting

Matinee "Thomas Kelmot"

Sam Coulson

Acting

Matinee "Ann Kelmot"

Hermione Corfield

Acting

Boy

Kit Connor

Acting

Boy's Mother

Zoe Rainey

Acting

Lady on Platform

Eileen Davies

Acting

Dr. John Watson

Colin Starkey

Acting

Mrs. Hudson

Sarah Crowden

Acting

Waitress (uncredited)

Elizabeth Jane Cassidy

Acting

Patron in Cinema (uncredited)

John Carr

Acting

Army Officer (uncredited)

Johnny Otto

Acting

Station Passenger

Paul Blackwell

Acting