A large stack of credits for "Purple Butterfly".

http://hkmdb.com/db/movies/credits.mhtml?id=12127&display_set=eng

1st part:
added 15 actors and 10 roles.

2nd and last:
added 10 actors, 4 stunts, 1 action dir., 1 prod. man., sound, gaffers, makeup, hairdresser, 1 costume des., 2 assist. dir., continuity and mus.