Kenji Ushio

as Student with tempura A

as Gaja

as Dr. Q (34 episodes)

as Ambassador Darkness

as Commander Hedder

as Baron Iron Mask

as Crime Boss (1 episode)

as Fukuro Saburōbei / Thunder Ninja Captor 1

as Saburōbei Fukuro (43 episodes)

as Announcer

as Iron Trap Mask Disguise (1 episode), as Police officer (1 episode), as Butler (1 episode)

as Tamaki

as Tomekichi the Mole

as Hell's Ambassador