They look real to me. And so are the pool shots.
A very, very good player can do a lot with the spin. It's not predictable enough to use in a game very often, only as a last resort. We don't know how many times he had to try each shot, but everything I saw could be done by a superb player who specialized in tricks.
I would not be surprised if most championship players even couldn't make them. Those are for show.
As for a championship player making the girl, I don't know. Those are for show, too, but may have some use.