Robin Williams' last touch of brilliance is finally being previewed in the new trailer for British flick 'Absolutely Anything'.

Directed by Terry Jones, Robin Williams features in a sci-fi comedy with Simon Pegg and Kate Beckinsale as the voice of Dennis the dog.

Pegg plays Neil, a school teacher who is suddenly given the absolute power to do anything he likes by a group of aliens. Of course one of his first priorities is to make his dog talk which introduces the master of comedic voice overs: Robin Williams.

The film also includes a cast of comedic greats from the 'Monty Python' gang including Michael Palin and John Cleese (voices).

'Absolutely Anything' will be released in cinemas on August 14th.