It’s Johnny Depp!
No, not really, but they did hire a Johnny Depp lookalike (which, for some reason, there are lots of) to run around. It’s immersive, fun, and kinda spooky at the same time. Fun fact: The original version at Disneyland, which opened in 1967, was the last attraction whose construction was overseen by Walt Disney; he died three months before it opened.