Robert Pattinson transforms his voice to play Chris Hansen

I'm Chris Hansen with Dateline NBC, and we're doing a story on adults who try to meet teens online. You see how this looks, right? On the ground! On the ground! From director Lance Oppenheim. I don't really like your show, but America loves it. So I need to move you to Catch a Predator. 9 p.m. Prime time. 9 p.m. Prime time. It'll be bigger than Lost. We're gonna be bigger than Lost! My name is Dan Plumb. Do you know what you're auditioning for? So you are playing a 13 year old. Is there a time for a rehearsal? We're going to shoot the rehearsal. Come in! They're gonna love this. Predator has never earned the recognition it deserves. Want something that matters? No more bottom feeders. I want a whale. I want a whale. Don't you ever just want to bleed 'em? Maybe what I do is a little worse. Chris! This Fall. This could be our greatest segment yet. Form up! We're going to him? We don't do that. They come to us. They come to us. I don't understand what I'm doing here. What you're doing is more than acting. You're cleansing the world of an ancient evil. Let's catch us a predator! Who gave you permission to do this? You have no plan. I have to put them on television. You're going to be so proud of me. I don't want to be a bad person. Your definition of bad and my definition of bad are vastly different. Get out! Get out! What would have happened if I wasn't here?