Mackenzie Foy
Clara Stahlbaum

Jayden Fowora-Knight
Captain Phillip Hoffman

Tom Sweet
Fritz Stahlbaum

Keira Knightley
Sugar Plum Fairy

Helen Mirren
Mother Ginger

Morgan Freeman
Drosselmeyer

Eugenio Derbez
Hawthorne

Matthew Macfadyen
Benjamin Stahlbaum

Richard E. Grant
Shiver

Sergei Polunin
Sweets Cavalier

Misty Copeland
Ballerina Princess

Anna Madeley
Marie Stahlbaum

Ellie Bamber
Louise Stahlbaum

Jack Whitehall
Harlequin

Omid Djalili
Cavalier

Gustavo Dudamel
Conductor

Nick Mohammed
Short Butler

Charles Streeter
Tall Butler

Craig Garner
Polichinelle Dancer

Meera Syal
Cook

Max Westwell
Flower Cavalier

Zoe Arshamian
Dancer

Diogo Barbosa
Dancer

Harris Bell
Dancer

Julia Conway
Dancer

James Butcher
Dancer

Lil Buck
The Mouse King (uncredited)

Ocean Navarro
Fleur (uncredited)

Gemma Wilks
Carol Singer (uncredited)

Trent Owers
Head Throne Room Guard (uncredited)

Finley Howard
Ball Room Child (uncredited)