Millie Bobby Brown

Enola Holmes

Henry Cavill

Sherlock Holmes

David Thewlis

Grail

Louis Partridge

Lord Tewkesbury

Susan Wokoma

Edith

Adeel Akhtar

Lestrade

Sharon Duncan-Brewster

Mira Troy

Helena Bonham Carter

Eudoria Holmes

Sofia Stavrinou

Young Enola

John Parshall

Young Sherlock

Himesh Patel

Dr. Watson

Hannah Dodd

Sarah Chapman / Cicely

Abbie Hern

Mae

Róisín Monaghan

Hilda Lyons

Gabriel Tierney

William Lyon

Catriona Chandler

Agatha Gowerdale

David Westhead

Henry Lyon

Tim McMullan

Charles McIntyre

Lee Boardman

Mr. Bill Crouch

Serrana Su-Ling Bliss

Bessie Chapman

Tony Lucken

Sgt. Beeston

Alessandra Perotto

Peddler

Alan Mitchell

Powdered Face Man

Chris Dunckley

Newspaper Boy

Lenny Rush

Newspaper Boy

Alison Knox

Freda

Christopher Saul

Client

Brahmdeo Shannon Ramana

Client

Karishma Navekar

Client

Clive Ward

Client

Elizabeth Hill

Client

Nick Raggett

Client

Sue Graham

Strong Woman Inmate

Mark Fleischmann

Stage Manager

Stefan Petermann

Young Mycroft

Archie Caswell-Chappell

Boy With Soup

Matthew Brazier

Desk Sergeant

Jules Wallace

Oates

Donovan Louie

Kwan

Nia Gandhi

Doris

Alannah Winn-Taylor

Swollen Jaw Girl

Peter Groom

Bill - Man In Drag

Charlie Nicholson

Pimply Boy

Eleanor Dang

Bessie Picture Double

Charlotte Robinson

Music Hall Dancer

Katelyn Gray

Music Hall Dancer

Preeti Sian

Music Hall Dancer

Sophia Turner

Music Hall Dancer

Annie Bloomfield

Ballroom Dancer

Hannah Bodenham

Ballroom Dancer

Tabitha Bond

Ballroom Dancer

Callum Bowman

Ballroom Dancer

Miekaile Browne

Ballroom Dancer

Alastair Crosswell

Ballroom Dancer

Rory Cubbin

Ballroom Dancer

Ramzan Miah

Ballroom Dancer

James Berkery

Ballroom Dancer

Andres Quero Marin

Ballroom Dancer

Tyler Rainbow

Ballroom Dancer

Yasmin Riley

Ballroom Dancer

Vanessa Vince-Pang

Ballroom Dancer

Madeleine Waters

Ballroom Dancer

Charlotte Woof

Ballroom Dancer

Cecily Beer

Ballroom Musician

Sally Alexandra

Ballroom Musician

Taylor Maclennan

Ballroom Musician

Cormac Browne

Ballroom Musician

Mircea Belei

Ballroom Musician

Boyan Ivanov

Ballroom Musician

Daniel Pemberton

Music Hall Conductor (uncredited)

Philip Gascoyne

Police Officer (uncredited)