The movie is set on a state-of-the art Aegis vessel with the full cooperation of Japan's real-life Ministry of Defense and Maritime Self-Defense Force. The corpse of a Self-Defense Force member has been found — minus the left arm — and a spy has infiltrated the Aegis vessel. The heroine Ran is put in jeopardy, and Conan is forced to stand up against the dangerous Spy "X."
as Conan Edogawa (voice)
as Shinichi Kudo (voice)
as Ran Mouri (voice)
as Kogoro Mouri (voice)
as Ai Haibara (voice)
as Hiroshi Agasa (voice)
as Ayumi Yoshida (voice)
as Genta Kojima / Wataru Takagi (voice)
as Mitsuhiko Tsuburaya (voice)
as Sonoko Suzuki (voice)
as Heiji Hattori (voice)
as Toyama Kazuha (voice)
as Juzo Megure (voice)
as Miwako Sato (voice)
as Heizou Hattori (voice)
as Ginshirō Tōyama (voice)
as Gorō Ōtaki (voice)
as Fumimaro Ayanokoji (voice)
as Inspector Kurumazaki (voice)
as Nanami Fuji (voice)
as Yuuki Amamiya (voice)
as The Spy X (voice)
as Yukio Tateishi (voice)
as Fumitada Inoue (voice)
as Makoto Sekiguchi (voice)
as Yousuke Sasaura (voice)
as Masaaki Kurata (voice)
as Tsutomu Munekawa (voice)