Hiroaki Iwanaga

Shu Karasuma / Space Sheriff Shaider

Mayu Kawamoto

Tamy

Naomi Morinaga

Annie

Yuma Ishigaki

Geki Jumonji / Space Sheriff Gavan Type G

Riki Miura

Kai Hyuga / Space Sheriff Sharivan

Kasumi Yamaya

Hilda Gordon / Horror Girl

Masayuki Suzuki

Kojiro Oyama

Shinji Tôdô

Nicholas Gordon

Honoka

Eleena

Akira Kushida

Master

Kenichi Suzumura

Pitapita (Voice)

Misaki Momose

Sisi

Miyuki Nishijima

Newscaster

Ryoma Baba

Seigi