Enola Holmes

Millie Bobby Brown

Sherlock Holmes

Henry Cavill

Mycroft Holmes

Sam Claflin

Mrs. Holmes

Helena Bonham Carter

Miss Harrison

Fiona Shaw

Lord Tewkesbury

Louis Partridge

Inspector Lestrade

Adeel Akhtar

Tewksbury, The Dowager

Frances de la Tour

Edith

Susan Wokoma

Linthorn

Burn Gorman

Conductor

Jay Simpson

Train Passenger

Margaret Wheldon

Mrs. Lane

Claire Rushbrook

Joakim Skarli

Sir Whimbrel

David Bamber

Hawker

Heather Pearse

Lady Tewkesbury

Hattie Morahan

Seamstress

Gaby French

Police Inspector

Paul Parker

Upper Class Lady

Deonne Newby

Station Master

Paul Copley

Hattie Jackson

Miss Gregory

Ellie Haddington

Working-class Woman

Sonya Seva

Miss Gregory II

Alex Kelly

Roy

Gianni Calchetti

Footman

James Duke

Gardener

Connor Catchpole

Young Sherlock Holmes

Owen Atlas

Waiter

Theo Ip

Tea Shop Assistant

Sarah Flind

Fleet Street Hawker

Dempsey Bovell

Porter

Delroy Atkinson

Old Working Class Londoner

Steve Saunders

Constable

Neil Bell

Detective

Pierre Bergman

Young Enola

Sofia Stavrinou

Hurdy Gurdy Man

Adrian Mozzi

Toddler Enola

Sophie Dixon

Agitator

David Kirkbride

Middle Class Passerby

Antoniya Gerimpapazi

Enola Performance Double

Rebecca Hanssen

Grace Whitting

Mary Roscoe

Newspaper Boy (House of Lords)

Anthony Aje

Newspaper Boy (Fleet Street)

Anthony Rickman

Newspaper Editor

Philip Scott-Wallace

London Gent

Peter Theobalds

Boarding School Teacher

Tuyen Do

Passerby

Stuart Whelan

Miss Fox

Esther Coles

Working Class Passerby

Nick Davison

Hawker

Mark Ryder

Spike White

Director

Harry Bradbeer