Helena Bonham Carter
Mother Squirrel (voice)
Shirley Henderson
The Gruffalo's Child (voice)
Robbie Coltrane
The Gruffalo (voice)
Rob Brydon
The Snake (voice)
John Hurt
The Owl (voice)
Tom Wilkinson
The Fox (voice)
James Corden
The Mouse (voice)
Phoebe Givron-Taylor
Little Squirrel (voice)
Sam Lewis
Little Squirrel