Space Emperor God Sigma

Kei Tomiyama

Toshiya Dan (voice)

Kosei Tomita

Professor Kazami (voice)

Noriko Ohara

Commander Teraru (voice)

Kumiko Takizawa

Rie Haruhi (voice)

Keaton Yamada

Meisa (voice)

Rihoko Yoshida

Jeerah / Minako (voices)

Shozo Iizuka

Ritsu (voice)

Tessyo Genda

Kensaku Kira (voice)

Yoshito Yasuhara

Juri Noguchi (voice)

Yusaku Yara

Narrator (voice)

Kenichi Ogata

Marchino (voice)