This is the first film adaptation of the Ultraman Ginga TV series. It was released as a double-bill with Mega Monster Rush: Ultra Frontier - Dino-Tank Hunting. Chronologically it takes place between Episode 6 & 7 of the Ultraman Ginga TV show.
石丸博也
as Ultraman Taro
根岸拓哉
as Hikaru Raidō
宮武美桜
as Misuzu Isurugi
Mizuki Ohno
as Kenta Watarai
Kirara
as Chigusa Kuno
草川拓弥
as Tomoya Ichijōji
川原慶久
as Ginga Spark Voice
関智一
as Alien Icarus (voice)
Tatsuya Hashimoto
as Alien Valkie (voice)
