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