Robin Williams voices Dennis the dog in final film before death

Los Angeles: Funnyman Robin Williams voiced a dog in the upcoming sci-fi comedy 'Absolutely Anything', co-starring Simon Pegg.

A clip from the sci-fi comedy has been released, reported Aceshowbiz. The two-minute clip shows the actor voicing Dennis the Dog while Pegg plays its owner.

Also starring Ben Stiller, Owen Wilson, Ben Kingsley and Rebel Wilson, the family-friendly film arrives in US theatres on December 19. Williams committed suicide at his home in Paradise Cay, California on August 11, this year. He was 63.