Trailer
Cast
Alex Lawther
Christopher Robin Milne (Teen)
Geraldine Somerville
Lady O
Adam Lazarus
Theatre Goer
Simon Connolly
Radio Host
Tommy Rodger
Douglas Minor
Bentley Kalu
American Police
Jason Matthewson
Theatre Patron
Domhnall Gleeson
Alan Alexander Milne / Blue
Margot Robbie
Daphne Milne
Vicki Pepperdine
Betty
Mossie Smith
Sharon the Midwife
Nick Blakeley
Zoo Photographer
Gintare Beinoraviciute
Party Guest
Richard Clifford
Toy Shop Manager
Richard Dixon
MC at Pageant
Phoebe Waller-Bridge
Mary Brown
Sarah Jayne Butler
Winning Mum
Rolan Bell
American Police
Gemma Wilks
Party Guest
Will Tilston
Christopher Robin Milne / Billy Moon
Stephen Campbell Moore
Ernest H. Shepard
Kelly Macdonald
Olive Rand / Nou
Shaun Dingwall
Alfred Brockwell
Dan MacKay
Bob Clerkwell
Victoria Bavister
Mother at Zoo
Robert Portal
Headmaster
Simon Williams
Zoo Director
Honey Holmes
Party Guest
Nico Mirallegro
Cooper
Mark Tandy
Portrait Photographer
Richard McCabe
Rupert
Mark McKerracher
Groupie
Callum Forman
Party Guest
Allegra Marland
Fan
Ceri Jerome
Dancer