Earlier quoted context omitted.
Scarlett Johansson is apparently so devious she managed to get OpenAI to reach out to her to license her voice and likeness. She even set up the CEO by having him directly negotiate with her, which I’m sure he also did with the alleged small voice actor. Then she perfected her scheme by having that same CEO publicly tweet “her” - timed with the release of the voice product - referencing JS’s movie of the same name wh…
Is it illegal to hire a voice actor that sounds like Darth Vader? No. Is it illegal to hire a voice actor that sounds like Her? No. Would it be appealing to have SJ voice act for them? Sure. Does that mean it's illegal for another voice actor to (according to some) sound similar to a character from a poplar movie? No. All of these things can be true together
Making a YouTube instructional view on how to imitate voices that includes clips of a film for example would be fine. Reusing the exact sounds from that YouTube video in a different context and you’re in legal trouble.