Briefly pondering several movies that I've watched recently, as well as actors who have talked in television and magazine interviews about how they do all of their own stunts, although they have stunt people who do most or most likely all the work, breaking their necks, landing on their heads, and shattering their knee caps without getting all of the credit or PR, are there contracts that stunt people have to sign that specifically say that they are not allowed to talk about the stunts they do for certain movies and television series? I'm just wondering because I rarely see interviews or articles with or about specific stunt people who I like to look for.