Kohei Nagata
Reiji Doki / Gavan Infinity
Ryuga Akahane
Setsuna Aikokuin / Gavan Bushido
Kokona Sumi
Kiki Iwai / Gavan Luminous
Kentaro Yasui
Kunai Kazanami / Gavan Raiya
Arihiro Matsunaga
Daisuke Date
Kohana Arisaka
AGI
Hiroto Yasuda
Rikiya Wanibuchi
Takehito Koyasu
Patran (voice)
Anna Iriyama
Rui Amou
Lana Tanida
Kotobuki Takanari
Maikichi
Hatsune Kazanami
Yuta Hiraoka
Karel Qom Wigless
Ayako Kawasumi
Narration (voice), Emorgear (voice)
Toshihiko Seki
Cosmo Gavarion System Voice / Gavarion Trigger System Voice
