The behind the scenes story of the life of A.A. Milne and the creation of the Winnie the Pooh stories inspired by his son Christopher Robin.

Domhnall Gleesonas Alan Alexander Milne / Blue
Margot Robbieas Daphne Milne
Will Tilstonas Christopher Robin Milne / Billy Moon
Alex Lawtheras Christopher Robin Milne (Teen)
Kelly Macdonaldas Olive Rand / Nou
Phoebe Waller-Bridgeas Mary Brown
Vicki Pepperdineas Betty
Ben Smithard