Hiroyuki Yoshino

Gan-chan/Yatterman No. 1 (voice)

Shizuka Itoh

Ai-chan/Yatterman No. 2 (voice)

Chiaki Takahashi

Neeton / Omocchama / Yatta-Kokong (voices)

Joji Yanami

Boyakki (voice)

Junpei Takiguchi

Dokurobee (voice)

Kazuya Tatekabe

Tonzura (voice)

Koichi Yamadera

Narrator/Odate-buta/various Yatta characters (voices)

Noriko Ohara

Doronjo (voice)

Miyuki Sawashiro

Prince Puramon (voice)

Yuko Sanpei

Dokubon (voice)