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