Submarine 707R: Cast
Ben Hiura
Yōhei Hayami (voice)
Akira Ishida
Goro Kusaka (voice)
Daisuke Sakaguchi
Senta Umino (voice)
Hideo Ishikawa
Ichiro Suzuki (voice)
Hiroshi Yanaka
Hayato Nango (voice)
Kensho Ono
Kenji Minahaya (voice)
Unsho Ishizuka
Admiral Red (voice)
Ai Nonaka
Rei (voice)
Aya Hisakawa
Yu (voice)
Ayano Takai
Gödel-B (voice)
Emi Shinohara
Miyuki Hayami (voice)
Hideyuki Tanaka
Captain Guilford (voice)
Makoto Tsumura
Ai (voice)
Sawa Ishige
Kei (voice)
Shin-ichiro Miki
Arthur McBen (voice)
Yasuhiro Takato
Ryota Yamada (voice)
Yumi Sudo
Ayumi Hayami (Voice)
Yurika Hino
Catherine (voice)
Ako Mayama
Ardemis (voice)
Tomomichi Nishimura
Chairman Patrick (voice)
Kazuya Ichijo
Doryanski (voice)
Keiichi Sonobe
Ulron (voice)
Kenji Nomura
Chabatake (voice)
Mai Nakahara
Nobo I (voice)
Mami Kingetsu
Alicia (voice)
Bin Shimada
Gotō (voice)
Daisuke Gori
Great Guardian XO (voice)
Jouji Nakata
Howard Boone (voice)
Tetsuo Sakaguchi
Chief Operator (voice)
Ryotaro Okiayu
PKN Chairman (Voice)
Misa Watanabe
Barbara (voice)