With news breaking about Linda Hamilton returning to the Terminator franchise after almost 30 years and Jamie Lee Curtis coming back for a final Halloween flick -- oh, and Harrison Ford starring in Blade Runner 20149 this October 6th -- it's a good time to look at other actors who, after long breaks, made their way back to old properties and characters that helped put them on the map. Whether they needed the cash, needed closure, or someone just talked them into it, here are 20 stars who decided, years later, to return to the landmark roles that made them famous.