Oliver y Benji: ¡El enemigo más fuerte! Juvenil Holanda

Akari Hibino

Tsubasa Oozora (voice)

Nobuyuki Hiyama

Kojirou Hyuuga (voice)

Yuko Kobayashi

Tarou Misaki (voice)

Chie Sato

Ryou Ishizaki (voice)

Daiki Nakamura

Ken Wakashimazu (voice)

Fujiko Takimoto

Sanae Nakazawa (voice)

Yasunori Matsumoto

Hiroshi Jitou (voice)

Masami Kikuchi

Hikaru Matsuyama / Brian Kluifort (voice)

Megumi Ogata

Jun Misugi (voice)

Hiro Yuuki

Shun Nitta / Gerd Kaiser (voice)

Tetsuya Iwanaga

Takeshi Sawada / Johan Rensenbrink (voice)

Kousuke Okano

Makoto Souda (voice)