The Gokaigers were captured by the Zangyack remnants after departing to the Zangyack homeworld to destroy the empire once and for all. The Gokaigers, now working for the newly reformed Zangyack empire, return to Earth with a black Gokai Galleon and attack the Go-Busters in search of five phantom Ranger Keys which will unlock the "Greatest Power in the Universe". During the fight with the Gokaigers, the Go-Busters are able capture Navi, who tells them that the Zangyack are also working with Vaglass and that they must go back in time to save the other members of the Super Sentai Teams and defeat the alliance of Zangyack and Vaglass.
Full Cast of Tokumei Sentai Go-Busters VS Kaizoku Sentai Gokaiger: The Movie
Takahiro Sakurai
Jealousto (voice)
Tomokazu Seki
Gokaiger Arsenal (voice)
Yuki Yamada
Joe Gibken / Gokai Blue
Ayame Misaki
Escape
Keiji Fujiwara
Cheeda Nick (voice)
Tatsuhisa Suzuki
Usada Lettuce (voice)
Yuichi Nakamura
Beet J. Stag / Stag Buster (voice), Waredonaiyer (voice)
Takaya Hashi
Bacchus Gill (voice)
Yamato Kinjo
Kyoryu Blue (voice)
Shigeru Chiba
Gaburivolver (voice)
Tessyo Genda
Gorisaki Banana (voice)
Yukari Tamura
Navi (voice)
Mao Ichimichi
Luka Millfy / Gokai Yellow
Crew of Tokumei Sentai Go-Busters VS Kaizoku Sentai Gokaiger: The Movie
Full backstage crew list →