B-Robo Kabutack: The Epic Christmas Battle!! is a special that features cameos by Blue Beet from Juukou B-Fighter and the title hero from B-Fighter Kabuto.
as Kabutak (Voice)
as Yuzuru Kouenji
as Blue Beet (Voice)
as B-Fighter Kabuto (Voice)
as Santa Claus
as EarthDragon (Voice)
as Kuwajiro (voice)
as Tentorina (voice)