Casts
Jackie Chan
as Ma Yau (John Ma) / Die Hard (Boomer)
Teddy Robin
as Tyson
Maggie Cheung
as Barbara
Nina Li Chi
as Tammy
Kirk Wong Chi-Keung
as Crazy Bull
Alfred Cheung Kin-Ting
as Boss Yung
Johnny Wang Lung-Wei
as Wai
James Wong Jim
as Mr. Ma
Sylvia Chang
as Mrs. Ma
Mabel Cheung Yuen-Ting
as Tsui
