Yuma Ishigaki
Geki Jumonji / Space Sheriff Gavan Type-G
Kenji Ohba
Retsu Ichijôji / Space Sheriff Gavan
Yukari Taki
Itsuki Kawai
Takuya Nagaoka
Toya Okuma
Suzuka Morita
Shelly
Toshiaki Nishizawa
Commander Qom
Riki Miura
Kai Hyuga / Space Sheriff Sharivan
Hiroaki Iwanaga
Shu Karasuma / Space Sheriff Shaider
Sanae Hitomi
Witch Kill
Ijirî Okada
SARD Section Chief Iwamoto
Tomokazu Seki
Lizard Doubler (voice)
Shozo Iizuka
Don Horror (voice)
Kiyoshi Kobayashi
Narrator
Dai Matsumoto
Zan Vardo (voice)