Yup. This is getting really close; the fearful future where human actors are no longer needed. You can still identify the robot-people as AI, but just barely, and it's hard to pinpoint exactly how. One kind of interesting thing I just read, though. AI writing, and so I'm sure AI acting, can not be copywrited; the "actors" above have no intellectual property rights to their selves or images or performances. So this alone might discourage wide-spread usage, at least for a while.