The cast of It’s Always Sunny in Philadelphia once pranked Danny DeVito with a fake script so outrageous and cruel to his character that he nearly called his la

The cast of It’s Always Sunny in Philadelphia once pranked Danny DeVito with a fake script so outrageous and cruel to his character that he nearly called his lawyer before realizing it was an April Fool’s joke. The cast of It’s Always Sunny in Philadelphia once pulled an unforgettable prank on Dann…