Tomu Miura

Kota (voice)

Acting

Hideyuki Umezu

Endo (voice)

Acting

Masahito Kawanago

Kato (voice)

Acting

Taro Masuoka

Ota (voice)

Acting

Yasuhiro Takato

Kusuke (voice)

Acting

Yuumi Kikuchi

Yoshie (voice)

Acting

Aruno Tahara

Ship Captain (voice)

Acting

Fumiko Orikasa

Narrator (voice)

Acting

Junko Midori

Mom Whale (voice)

Acting

Kaoru Morota

Baby Whale A (voice)

Acting

Ken Narita

Dolphin B (voice)

Acting

Kozo Shioya

Teacher (voice)

Acting

Mizue Ōtsuka

Umeko (voice)

Acting

Ryuji Nakagi

Blue Sea Turtle (voice)

Acting

Shigeru Shibuya

Dolphin A (voice)

Acting

Shino Kakinuma

Baby Whale B (voice)

Acting

Takeshi Kusao

Orca (voice)

Acting

Wakana Yoko

Baby Whale C (voice)

Acting