Peter Weller, John Lithgow, Ellen Barkin, Jeff Goldblum, Christopher Lloyd, Lewis Smith, Rosalind Cash, Robert Ito, Pepe Serna, Ronald Lacey, Matt Clark, Clancy Brown, William Traylor, Carl Lumbly, Vincent Schiavelli
Adventurer/surgeon/rock musician Buckaroo Banzai and his band of men, the Hong Kong Cavaliers, take on evil alien invaders from the 8th dimension.