What actors and actresses appeared in NightCap - 1981?

"Nightcap" is not a movie from 1981, so it's impossible to list the actors and actresses who appeared in it. There may be some confusion with another movie or TV show with a similar name, or perhaps the title is incorrect.

Could you please provide more information?

* Is the year 1981 correct?

* Do you have any other details about the movie (genre, director, etc.)?

With more details, I can help you find the cast information.