Ever dream of being trapped in a tent with Prince Harry and Alexander Skarsgard? This clip is the next-best thing. During their 208-mile trek to the South Pole, the two had to entertain themselves by getting pretty goofy. In this sneak peek from NBC's upcoming special Prince Harry's South Pole Heroes, Alex gives a bit of a performance and tries to feed Prince Harry, who sits back and teases the actor. Watch now.