Cast and credits of Dr. Slump and Arale-chan: Hoyoyo!! Follow the Rescued Shark...

Directed by

Mitsuo Hashimoto

Starring

Kenji Utsumi
Senbei Norimaki (voice)

Mami Koyama
Arale Norimaki (voice)

Wakako Shimazaki
Mermaid Queen / Obotchaman (voice)

Takeshi Aono
Urashima Taro (voice)

Hiroko Emori
Turbo Norimaki (voice)

Tôru Furuya
Suppaman (voice)

Hirohiko Kakegawa
Eel (voice)

Chiyoko Kawashima
Mermaid Queen / Obotchaman (voice)

Naoki Tatsuta
Father Shark (voice)