The Case of Young Sherlock Holmes
EpisodeS1E551 min2026-03-04

Young Sherlock

The Case of Young Sherlock Holmes

Years after a tragic accident that tore the Holmes family apart, Moriarty and Sherlock come to blows as they investigate that fateful day.

My Thoughts
Guest Stars
Special appearances in this episode.

Guest Stars

Stephen Agnew

Nathan Burford

Billy Byers

Young Mycroft

Katharine Church

Student

Lucien Guo

Young Sherlock

Mark Hawkins

Asylum Director

Purdy Hughes

Young Beatrice

Ian Drysdale

Hezekiah Crowle

Adam James

Doctor Maltby

Marion O'Dwyer

Mary Crowle

James Payton

Lawson Jaggers

Edward Cartwright

Nobbles

Elizabeth Conboy

Mrs Turner

Nell Williams

Agatha

Joseph Fiennes

Silas Holmes

Crew
Episode-specific crew credits.
MP

Matthew Parkhill

Writer

Writing

TM

Tim Murrell

Editor

Editing

Anders Engström

Anders Engström

Director

Directing

CP

Cheryl Potter

Editor

Editing

ON

Oliver Norfolk

Stunts

Crew

NW

Nathan Whatton

Stunts

Crew

HR

Hugh Robinson

Stunts

Crew

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