Give it a rest.
So what if they did use a double? The actress has to continue doing scenes all day, every day. They can't give her time off to recover from the multiple takes that may have been needed to get it right.
Or maybe she used a lot of padding, or the guy didn't hit hard enough to hurt and they dubbed in the sound. But I suppose that's "not fair" either.
So what if they did use a double? The actress has to continue doing scenes all day, every day. They can't give her time off to recover from the multiple takes that may have been needed to get it right.
Or maybe she used a lot of padding, or the guy didn't hit hard enough to hurt and they dubbed in the sound. But I suppose that's "not fair" either.