Celebrity Epic Pranks： Frodo Baggins, John Snow, Benedict Cumberbatch.........

Seeing big name actors completely caught off guard on camera is one of those rare pleasures that never gets old. When performers who are usually polished, prepared, and in control suddenly realize they've been tricked, the reactions are priceless. To see Benedict and John Cho and Karl Urban get punked the way they did, it was wildly satisfying. These moments aren't staged prank shows where everyone knows what they signed up for. These are genuine surprises that happen during interviews, press tours, or even right in the middle of filming, all captured for the world to enjoy. One of the most charming examples came during the press run for a massive fantasy film. An actor sat down for what he believed was a standard satellite interview with a foreign journalist. The questions, however, quickly became strange, oddly personal, and increasingly awkward. Today I will be interviewing Elijah Woods. Elijah is an incredible actor from Los Angeles, California. The interviewer seemed wildly underprepared, mispronounced basic facts, and fixated on the actor's appearance in a way that felt uncomfortable. Only at the end did the truth come out. What time is it in Australia? Oh, I'm not in Australia. You're in New Zealand? No, I'm in New York. New York? New Amsterdam. That's right. Yeah. Okay, we begin now. Very big eyes, very big blue eyes. Uh-huh. Do you think this is the reason why you are successful and famous? The journalist was actually his close co-star, putting on an accent and fully committing to the bit. Awesome. We filmed it on the DVD, so you're gonna be- No! Yeah! Yes! I love you, brother. Yes! I'll see you soon. Hey, I'll see you in New York. I love you. I thank you so much for doing that. That made my day. All right, brother. Big kisses. Bye. Talk shows have also been fertile ground for pranks, especially when hosts decide to mix celebration with chaos. You have to learn a whole lot of things to become a citizen. I know more about the constitution and government than most Americans. Yeah, I know. In one memorable moment, an actress was invited on a daytime show to mark a major personal milestone. She was dressed in a patriotic costume, asked to sing in front of a live audience, and reassured that everything was perfectly normal. This is your outfit? Yep. Yep. All right. They gave me two choices. It was this one or one that didn't, like, have a flame in it. No, I love the flame. It's fantastic. Okay, so you stand right there, and then your first song is Yankee Doodle Dandy. Okay. Just as she relaxed into the moment, a costumed stranger burst into view, sending her into full panic mode. Even mid-scream, she somehow managed to keep her composure, which only made the moment more endearing. On large ensemble shows, pranks often become a way for cast members to release tension. During the filming of an especially intense medieval drama, a serious courtroom-style scene was underway. Without warning, two lead actors broke character and launched into an exaggerated dance routine. Really? Father's orders. Well, we mustn't disappoint father. The background performers struggled to stay in character as the mood instantly collapsed into laughter. On the same show, cast members were known to prank each other off-camera as well. Romance didn't protect anyone from being targeted either. On one infamous April prank, an actor decided to scare his partner by hiding an incredibly realistic prop in a place she wouldn't expect. When she opened the door and saw what looked like a severed head, her reaction was pure horror. The joke ended with tears rather than laughter, and the prankster later admitted it might have gone too far, learning a valuable lesson about knowing your audience. My family does April Fool's. Her family doesn't do April Fool's. No date it was, and after that she was in tears, and I was there going, April Fool's. It didn't go down well. Even seasoned television veterans aren't immune. On the set of a long-running crime drama, one actor accidentally altered his appearance before filming was complete, creating a potential continuity nightmare. So he shaved his goatee, thinking that we were starting another episode. That's a problem because clean-faced Shamar doesn't match all the other footage that we've shot of Shamar with the goatee. Rather than immediately correcting him, the crew leaned into the mistake. They convinced him he'd need to wear special tracking markers on his face so the missing facial hair could be digitally recreated later. One of the crew members goes, oh, I did a movie with Tom Hanks, and we had to do that for his beard. Now this is where I become dumb dumb because I'm like, oh, Tom Hanks, Oscar winner. Well, if he had a beard and they had to do it, if Tom Hanks will do it, then I should. The explanation sounded technical enough to be believable, and he agreed without hesitation. Only after the markers became increasingly ridiculous did the truth finally click, much to everyone's amusement. Joke? That was a joke on him? I didn't know that. First-time talk show guests are especially vulnerable. One breakout comedy star thought she was being helped by a personal assistant backstage. Because we're all family at this point, we couldn't have it go smoothly, so we had to play a prank and annoy the heck out of her. Enjoy. Unaware that her co-stars were secretly feeding the assistant bizarre compliments and odd talking points, she repeated everything faithfully on camera, never breaking, until the prank was revealed. They're just so handsome. Dan's my brother. They're both so handsome. And Eugene is getting, like, more handsome as he gets older. Like, he's just a dapper dude. Instead of embarrassment, the moment turned into a celebration of trust and friendship, proving how supportive the cast really was behind the scenes. Annoyed you a little bit. I feel like I may have annoyed you a little bit. You haven't. You haven't. I'm sorry. It's just... So when did you find out? Okay. I want to know. I want to know. First of all, bless you for that. Big-budget sci-fi productions aren't safe either. During the filming of a futuristic action movie, several cast members were told they needed to apply a special protective cream before entering a hazardous set. Told certain actors that you have to wear special cream inside the laser room because of neutron damage. The explanation involved science-heavy jargon and official-sounding warnings, so no one questioned it. Some actors were even persuaded to record mock safety announcements endorsing the fake product. Here at NIF, the Neutron Ignition Facility, we're trying to find the means to create nuclear fusion. Goodbye, and have some fun now. And in the future. I'm John Cho. And I'm Karl Urban. And we've been... It wasn't until paperwork revealed the truth that one particularly serious actor realized he'd been completely played. Recognize that the topically applied emollient known as neutron cream does not exist. What? Late-night television has produced its own legendary prank rivalries. When two famous neighbors decided to one-up each other every holiday season, things escalated quickly. We used to be neighbors. You're off... Yes, we did. We lived not just neighbors, but we literally lived right across the street from each other. What started as harmless decorations turned into cars wrapped like presents, entire houses covered from top to bottom, and eventually a fake yard sale advertised across an entire city. Strangers showed up in droves, genuinely believing they were attending a sale, while the homeowners stood by in disbelief. We posted them all over town today. So those are out there now. One early morning, a famous late-night host woke up to what sounded like a private concert happening inside his own home. Thank you so much.