13 Sitcom Characters Who Were Replaced Without Fans Noticing

13 Sitcom Characters Who Were Replaced Without Fans Noticing How in the world do you replace a famous character on a hit TV show without the fans totally freaking out? It seems like it would be impossible, right? Well, for decades, TV producers have used some clever tricks to do just that. They'll find actors who look similar, or they'll just hope you're not paying close enough attention. We're about to expose all their sneaky swaps. Believe it or not, one show replaced a character and then made a joke about it on screen.