Let’s face all we want to do is be felt not even heard. We want our words to cause a certain reaction in another’s body so that we can feel they really understand. At times even the greatest acting skills becomes worn down emoting and another replacement must be called in to fill this role. We live our own part and sometimes the other actor hasn’t even read our script or appears not to understand it. Therefore actors are always needed even if the pay is only found in another’s smile.