Since the second series of Flight Of The Conchords finished a couple of years ago, it has been Jemaine Clement who has seemingly had the better big screen career. He's picked up roles in the likes of Dinner For Schmucks, Gentlemen Broncos, Rio and the upcoming Men In Black 3.
However, the other half of the Conchords, Bret McKenzie, will appear in a small role in The Hobbit (he also appeared briefly in Lord of the Rings: Return of the King) and has also been promoting his work on The Muppets recently. And now? He's been hinting at the possibility of a Flight Of The Conchords movie.