It's Earth Day, and while a large percentage of Americans will be thinking about saving the planet, an equally large percentage will be thinking about leaving it. Those are the ones who will be rushing out to buy the blockbuster sci-fi epic Avatar on Blu-ray or DVD, which releases today instead of on a traditional Tuesday. Living up to the film's ecological themes, the film's studio has promised to plant a million trees around the world, but they've pruned the DVD a bit, as it won't have any special features or bonuses. We talked to the movie's producer, Jon Landau, to find out the thinking behind the release, what we can expect in terms of Avatar DVDs down the road, and what's next for director James Cameron's Titanic.

Tags: Avatar, Avatar 2, Blu-ray, DVD, interview, James Cameron, Jon Landau

Nicolas Cage may be the star of the new medieval action-horror movie Season of the Witch, but he wouldn't last through the opening credits without his wingman, played by Ron Perlman. As a pair of Crusaders escorting a witch to trial through plague-infested Europe, Cage and Perlman's characters make great use of their shared history as soldiers, and Perlman steals his scenes with his wit and charm. We talked exclusively to the Sons of Anarchy and Hellboy star about the role, his co-stars, and what's next for him as Clay Morrow and as Hellboy himself.

Tags: Christopher Lee, Hellboy, interview, Nicolas Cage, Ron Perlman, Season of the Witch, Sons of Anarchy

After watching Hanna, the pulse-pounding story of a teenage assassin on the run from government agents (read our review here), we were keen to sit in on a roundtable with one of the film's stars, Eric Bana. The Australian actor has a history of violence in films like The Hulk and Troy, but the relentless fight scenes in Hanna left us with a lot of questions. Read on for some answers, as well as how he survived the cold-weather shoot and what he thinks of the booming score by the Chemical Brothers. But first, beards!

Tags: Eric Bana, Hanna, interview

So you've read our description of the Watchmen preview footage that was shown at last week's press events -- now it's time to hear what the men who made it possible have to say. At the event, director Zack Snyder and Watchmen co-creator Dave Gibbons talked to the press about the film and the book it's based on, and they had some pretty interesting stuff to tell us. Check out both of the interviews in Mondo Extras!

Tags: Dave Gibbons, interview, sneak peek, Watchmen, Zack Snyder