Wikipedia:Articles for deletion/List of former child actors from the United States
It has fairly clear inclusion criteria and the entries are notable and child actors as a group is a well-used concept.  There's a lot of media interest in child actors as a general subjecthttp://www.nydailynews.com/entertainment/tv-movies/child-stars-gallery-1.85757http://www.flavorwire.com/193896/former-child-actors-you-might-not-recognize-in-their-adult-roleshttp://www.huffingtonpost.com/2012/07/27/child-stars-all-grown-up-photos_n_1711283.htmlhttp://www.businessinsider.com/where-child-stars-are-now-2012-9?op=1, and many media articles listing former child actors who were successful or unsuccessful.  Together with  (as already cited), that answers all the proposer's points. Arguably it could be combined with a list of current child actors
— User:Colapeninsula, 13:01, 26 September 2012 (UTC)
Stance: keep
Cited policy: WP:CLN (Wikipedia:Categories, lists, and navigation templates)