I can see studios licensing upcoming actors in perpetuity for a pittance. Alternatively, they can synthesize a persona that never ages/complains, and have dozen

I can see studios licensing upcoming actors in perpetuity for a pittance. Alternatively, they can synthesize a persona that never ages/complains, and have dozens on nameless grunts be the underpaid talent -like the thousands of people who've donned Goofy suits for Disney