7. Vince Vaughn
Net worth: $50 million. There's nothing wrong with an actor mining the same territory over and over again, rarely deviating from the same character stereotype from one movie to the next. Vince Vaughn certainly knows a thing or two about that - he's been churning out one comedy after another in which he plays practically the same part each time - the wisecracking, jittery A-hole with a heart of gold underneath just waiting to be uncovered. Vaughn's forays into serious acting are what really show up his shortcomings as an actor. The evidence for this? Do we need to go any further than his complete demolishing of the character Norman Bates in Gus Van Sant's pointless shot by shot remake of Alfred Hitchcock's Paycho? With Owen Wilson, Ben Stiller and his other regular partners in crime still feeding him roles it's unlikely Vaughn's going to disappear from cinema screens any time soon. Which should give him a few more years to accumulate even more cash to add to his already enormous $50 million net worth.