Domhnall Gleeson

A. A. Milne

Will Tilston

Christopher Robin Milne

Alex Lawther

Older Christopher Robin Milne

Margot Robbie

Daphne Milne

Kelly Macdonald

Olive

Nico Mirallegro

Cooper

Stephen Campbell Moore

Ernest

Phoebe Waller-Bridge

Mary Brown

Geraldine Somerville

Lady O

Richard McCabe

Rupert

Shaun Dingwall

Alfred

Vicki Pepperdine

Betty

Simon Williams

Zoo Director

Bentley Kalu

American Cop

Mossie Smith

Sharon the Midwife

Stanley Hamblin

Christopher Robin Aged 6 Months

Dexter Hyman

Christopher Robin Aged 3 Years

Sonny Hyman

Christopher Robin Aged 3 Years

Sam Barnes

The Times Photographer

Allegra Marland

Fan 1

Mark Tandy

Portrait Photographer

Richard Dixon

MC at Pageant

Ann Thwaite

Pageant Dignitary

Nicholas Richardson

Newspaper Man

Kevin Millington

American Chap

Rolan Bell

American Cop

Mark McKerracher

Groupie 1

Amber Batty

Groupie 2

Grace Curtis

McGovern Sister

Matilda Curtis

McGovern Sister

Lance C. Fuller

Groupie 3

Simon Connolly

Radio Host

Richard Clifford

Toy Shop Manager

Cameron Lane

Kid 1

Phoebe Lyons

Kid 2

Harper Gray

Kid 3

Nick Blakeley

Zoo Photographer

Victoria Bavister

Mother at Zoo

Robert Portal

Headmaster

Tommy Rodger

Douglas Minor

Vincent Finch

Big Boy

Jim Cartwright

Military Medic

Beatrice Stein

Dancer

Sarah Jayne Butler

Winning Mum