So If a director tries to cast Scarlett Johansson and she denies. Then instead casts Amber Heard in the movie. He is opening himself to lawsuits? Because Amber Heard looks very similar to Scarlet Johansson? I can't believe that. What gives Scarlett Johansson the right to block Amber Heard from playing in a movie she was considered for?
I think this is what this argument comes down to but just in terms of voices.