Scott Chambers

Christopher Robin

Ryan Oliva

Winnie the Pooh

Tallulah Evans

Lexy

Lewis Santer

Tigger

Marcus Massey

Owl

Eddy MacKenzie

Piglet

Peter DeSouza-Feighoney

Young Winnie-the-Pooh / Billy Robin

Simon Callow

Cavendish

Alec Newman

Alan Robin

Thea Evans

Nicole "Bunny" Robin

Nicola Wright

Daphne Robin

Teresa Banham

Mary Darling

Flynn Gray

Freddie

Tade Adebajo

Ava

Nichaela Farrell

Cara

Flynn Matthews

Finn

Thanael Weeks

Shepard

Joshua Osei

Darrell

Sam Barrett

Aaron

Toby Wynn-Davies

Dr. Arthur Gallup (voice)

Ash Tandon

Dr. Collins

William Temple

Officer Marlow

Kelly Rian Sanson

Mia

Lila Lasso

Jamie

Tosin Thompson

Alice

Jamie Robertson

Officer Daughtry

Andrew Rolfe

Jacob

Lucas Allermann

Luke

Philip Philmar

Officer Gilbraith

Mason Stanley Gold

Young Christopher Robin

Jay Robertson

Police Officer Dacre

Tim Austin

Police Officer Morgan

David Olapoju

Police Officer Maxwell

Charlotte Coleman

ER Attendant

Chrissie Wunna

Nurse

Junior Wunna

Injected Child

Connor Powles

Bro Raver 1

Joshua Barlow

Bro Raver 2

Sam McCarthy

Drunken Man

Karolina Ugrenyuk

Bunny Rave Girl

Alina Desmond

Blind Raver

Evyn George

Officer Williams

Soma Zimmatore

Young Lexy

Holden M N Smith

Child 1

Amanda Jane York

Nurse

Becca Hirani

Faith Raver

Jenny Miller

Jade Raver

Louisa Warren

Connie Raver

James Preston

PJ Raver

Natasha Tosini

Spiderweb Raver

Rachel Daphne Oneale

Raver with Wings

Jenna N. Wilson

Raver

Danielle Scott

Raver

Eva Ray

Raver

Sophie Lovell Anderson

Raver

Amey De Souza

Raver

Bradley J. Goode

Raver

Jack Andrew

Raver

James Wingate

Raver

Karl Hughes

Raver

Marco Antonio Lee Clifton

Raver

Meghan Adara

Raver

Thomas Reddy

Raver

Craig David Dowsett

Winnie the Pooh (archive footage)