Angelman Syndrome does not discriminate; it can affect any family. Collin Farrells son James has AS and Collin has talked openly about his support for a cure for Angelman Syndrome.
Check out some of the links below to watch Collin talk on various talkshows about Angelmans
http://www.youtube.com/watch?v=8ui4SzW22rc
http://www.youtube.com/watch?v=g1jRPIrrqh4
http://www.youtube.com/watch?v=TLtx2dj-FHw