Vision: Dreaming about acting in a movie means you dislike false and hypocritical people—or you are pretending to be somebody you are not. Seeing others playing in a movie: be aware of treachery and lies. Seeing an actor in a dream: you want something you can’t have, forgetting the good things you have.
If you are the film actor, you don’t feel comfortable around your friends. Find out who you really are.
Depth Psychology: People and actions in a “dream-movie” are usually a mirror of your emotions.... Dreamers Dictionary