(Absolutely Anything is the final film with Robin Williams in it -as a talking dog. A snarky, hungry dog.
The story follows a schoolteacher, played by Simon Pegg, who is given the gift of absolute power — including bringing back the dead, willing himself into Mark Twain's physique and making his dog talk — thanks to some aliens with lasers. If he uses them for evil, the world ends. No pressure.
Absolutely Anything will open nationwide August 14th, a year and three days after the actor’s death. -via Mashable
Robin Williams’ Final Film