It pretty much goes without saying that most everything featuring Robin Williams in the last 20 years has been crap. Sure he might have a Jumanji here or there, but whatev's.
Anywho, he might have just found a vehicle in which he redeem himself to a Mork type level in the new film 'Worlds Greatest Dad'. This is the red band version & let's just say I'm guessing some of our loyal readers might be more than a little familiar with some of his son's proclivities.