Adam Sandler, Rosemarie Dewitt and Jennifer Garner have already signed on to star
The "Taken" star apears in a PSA asking for help to "make violence against children disappear"
One "Super Smoothie" pouch will be donated to a hungry child for every movie ticket or download sold during opening weekend
Report says studios aren't doing enough to protect children
Though a number of reality shows feature children as part of their formats, these five have come under unusually harsh criticism.