Arges (voice: English version)
Ryou Ninomiya (unknown episodes)
Additional Voices (unknown episodes)
Toru Tsukioka / ... (26 episodes, 2003-2004)
Nishioka (voice: English version)
Daemyung Bully, Big Brother Intercom, Judo Dude B, Valedictorian, P.E. Boy A (voice: English version)
Turtle Captain 1 episode, 1997