Ninja in Action A ninja fighter and his American girlfriend journey to Hong Kong in search of the man who murdered her father and stole a cache of diamonds. Details Casts Galleries Posters Title Ninja in Action Release Date 1987-05-16 Runtime 01 Hours 26 Minutes Genres Crime Action Production Companies Filmark International Ltd Production Countries Hong Kong Stuart Smith... Rex... Louis Roth... Ginsberg... Christine O'Hara... Tina... Kent Poon... Allan... Luh I-charn... (archive footage)... Susan Sung... ... Ling Feng... (archive footage)... Original Size (1280x720) Original Size (1000x1500) Original Size (812x1200)