Synopsis
In 1947, long-retired and near the end of his life, Sherlock Holmes grapples with an unreliable memory and must rely on his housekeeper's son as he revisits the still-unsolved case that led to his retirement.
Cast

Ian McKellen
Sherlock Holmes

Laura Linney
Mrs. Munro

Milo Parker
Roger

Hiroyuki Sanada
Tamiki Umezaki

Roger Allam
Dr. Barrie

Frances de la Tour
Madame Schirmer

Hattie Morahan
Ann Kelmot

Phil Davis
Inspector Gilbert

Patrick Kennedy
Thomas Kelmot

John Sessions
Mycroft Holmes

Frances Barber
Matinee "Madame Schirmer"

Charles Maddox
Oswald

Takako Akashi
Maya Umezaki
Zak Shukor
Masuo Umezaki

Michael Culkin
Bank Manager
David Foxxe
Chemist

Oliver Devoti
Ticket Agent
Mike Burnside
Ann's Solicitor

Nicholas Rowe
Matinee "Sherlock Holmes"
Sam Coulson
Matinee "Thomas Kelmot"

Hermione Corfield
Matinee "Ann Kelmot"

Kit Connor
Boy

Zoe Rainey
Boy's Mother

Eileen Davies
Lady on Platform
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