Pauly Shore has taken legal action against his brother, accusing Peter of elder abuse towards their sick mother and of fumbling their business affairs.

In court documents obtained by RadarOnline.com, the 'Encino Man' actor/comedian claims his mom Mitzi Shore has been "rendered susceptible to unscrupulous behavior and other undue influence because of her condition." The lawsuit states that Shore has become concerned with his brother's treatment of their mom, who has Parkinson's Disease.