The joy of an incredible performance is that an actor can embrace a new performance and let us forget that they exist offscreen, morphing into an entirely new person. Yet, there are some actors who, as time moves on and the breadth of the roles they tackle evolves, seem to never age. Buzzfeed pointed this phenomenon out when it covered Bianca Lawson, who has apparently been in high school for over 20 years, but there are some other stars who, as they get older, the ages of their respective roles stay, well, timeless. Whether they hover in the "perpetually post-college" state or live in the "eternally a spunky mother" bracket, here are 12 stars whose stock characters never seem to get older. Perhaps they are robots?