Sadly, so many child stars grow up to have major issues.
Yeah, it's a shame that Ron Howard never made anything of himself .
Of course I'm kidding. Howard may be the most mentally well balanced and successful child actor who ever lived.
There are always exceptions but I think they are rare in this instance.
TIS
"Mankind must put an end to war before war puts an end to mankind. War will exist until that distant day when the conscientious objector enjoys the same reputation and prestige that the warrior does today." JFK