All Cast

Sally Hawkins

Sally Hawkins

Mum (voice)

Cillian Murphy

Cillian Murphy

Dad (voice)

Raffey Cassidy

Raffey Cassidy

Becky (voice)

Aaron MacGregor

Aaron MacGregor

Michael (voice)

Ken Watanabe

Ken Watanabe

Kensuke (voice)

Alfred Kodai Berglund

Alfred Kodai Berglund

Michiya (Kensuke's Son) (voice)

Ken Ochiai

Ken Ochiai

Nagasaki Announcer (voice)

Cavin Cornwall

Cavin Cornwall

Additional Voices