6.2 BlurayThe Adventures of Buckaroo Banzai Across the 8th Dimension (1984) 10 Aug 1984 The Adventures of Buckaroo Banzai Across the 8th Dimension IMDb: 6.2 1984 103 min min 94 views Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension. ComedyScience Fiction