Alisha Weir
Matilda Wormwood

Emma Thompson
Agatha Trunchbull

Lashana Lynch
Miss Honey

Stephen Graham
Mr. Wormwood

Andrea Riseborough
Mrs. Wormwood

Sindhu Vee
Mrs. Phelps

Carl Spencer
Escapologist

Lauren Alexandra
Acrobat

Winter Jarrett Glasspool
Amanda Thripp

Andrei Shen
Eric

Ashton Robertson
Nigel

Meesha Garbett
Hortensia

Charlie Hodson-Prior
Bruce Bogtrotter

Rei Yamauchi Fulker
Lavender

Katherine Kingsley
The Acrobat's Stepsister

James Laurenson
Ancient / Sleeping Teacher

Ann Firbank
Elderly Teacher

Amanda Lawrence
Cook

James Dryden
Joe the School Inspector

Matt Henry
Doctor

Karen Mavundukure
Midwife

Tia Isaac
Scruffy Kid / Ensemble Cast

Ella Chadwick
Curly Wurly Girl

Erin Rushidi
Neat Kid / Ensemble Cast

Rudy Gibson
Small Boy / Ensemble Cast

Joshua Moabi
Little Nipper / Ensemble Cast

Poppy Caton
Little Princess / Ensemble Cast

Ian McIntosh
Anaesthetist

Kirsty Malpass
Nurse

Tim Bentinck
Sports Announcer

Serrana Su-Ling Bliss
Child

Isla Brill
Child

Olivia Clark
Child

Charlie Gordon
Child

Miah Hasselbaink
Child

Myka Holland
Child

Noah Leggott
Child

Bebe Massey
Child

Sara Munday
Child

Olivia Thomas
Child

Lyla Toplass
Child

Leon Ung
Child

Scarlett Weegram
Child

Thomas Arnold
Circus Owner