'Stars' lists

Default title pages have a brief list of three stars from the cast at the top of the page. As I understand it from previous discussions, this has in some cases been set by IMDb to indicate main stars independent of the cast list displayed below. In other cases, it may be based on a formula, but usually it appears to simply include the first three actors from the cast list.

My suggestion is to make it possible for users to submit edits to this list so more titles can have an indication of their main cast even when they are not listed at the top of the cast list due to alphabetical order or order of appearance.