M. Night Shyamalan
Director M. Night Shyamalan has never had a great reputation in Hollywood; he is notoriously difficult to work with. "I was an extra in one of his movies, and he made a huge show of walking around and chatting up all the women," one actress said. "Couldn't be bothered to look the men in the eyes." It has also been said that Shyamalan is both a nightmare to serve at restaurants and a bad tipper. Yikes.
Tobey Maguire
Just because he's portrayed a superhero, it doesn't mean that Tobey Maguire is actually a good person. The actor made headlines in 2014 when a poker hostess called him out for his rudeness at the table. She described Spider-Man as the "worst tipper" and a "sore loser." He even asked the hostess to "bark like a seal who wants a fish" in exchange for a thousand-dollar chip. Gross behavior!