windex effect

Optical illusion when someone walks/runs into a clear, very clean glass (usu. sliding) door, thinking the door's open.

Person #1- (bumping head on glass door) "Ow!"
Person #2- Looks like the windex effect gotcha.

talent soup

When at least four or more talented/famous actors/actresses end up in the same movie/play/television show, etc.

I realized that when I looked up the names of the actors in my favorite movie, they were all recognizable and made up a good talent soup.