Sally Hawkins
Narrator (voice)
Bill Bailey
Grandfather Smed (voice)
Ashna Rabheru
Janet (voice)
Adjoa Andoh
Grandmother Smoo (voice)
Daniel Ezra
Bill (voice)
Meera Syal
Aunt Smed (voice)
Rob Brydon
Uncle Smoo (voice)
Raphaella Crow
Young Smoo (voice)
Ashwin Sakthivel
Young Smed (voice)
David Holt
Additional Voices (voice)
Lizzie Waterworth
Additional Voices (voice)