Enola Holmes

Millie Bobby Brown

(Enola Holmes)

Henry Cavill

(Sherlock Holmes)

Sam Claflin

(Mycroft Holmes)

Helena Bonham Carter

(Eudoria Holmes)

Louis Partridge

(Lord Tewkesbury)

Adeel Akhtar

(Lestrade)

Fiona Shaw

(Miss Harrison)

Frances de la Tour

(The Dowager)

Burn Gorman

(Linthorn)

Susan Wokoma

(Edith)

Claire Rushbrook

(Mrs. Lane)

David Bamber

(Sir Whimbrel)

Hattie Morahan

(Lady Tewkesbury)

Gaby French

(Seamstress)

Paul Copley

(Station Master)

Ellie Haddington

(Miss Gregory)

Alex Kelly

(Miss Gregory II)

James Duke

(Footman)

Sarah Flind

(Tea Shop Assistant)

Dempsey Bovell

(Fleet Street Hawker)

Neil Bell

(Constable)

David Kirkbride

(Agitator)

Delroy Atkinson

(Porter)

Mary Roscoe

(Grace Whitting)

Anthony Aje

(Newspaper Boy (House of Lords))

Tuyen Do

(Boarding School Teacher)

Owen Atlas

(Young Sherlock Holmes (uncredited))

Jay Simpson

(Conductor (uncredited))

Pierre Bergman

(Detective (uncredited))