sibling

I had a dream that was set some time into the future. I saw myself in a future time and was in a room with some people whom I dont know. Amongst those people were my siblings and I was participating in a conversation with one of them. I remember in my dream I had seen a commercial for a specific type of acting medium called "universal actor" where that term is used to define a movie that is a normal movie but all of the actors are in the nude. My sibling was telling myself and a close person that we will not see that movie.