I told the kids that there were a couple of scenes where it looked like Anakin was phoning his part in. He just didn't seem to have his heart in it. But then, I've never though Hayden Christianson was a good actor, anyway. I could definitely see Ewan McGregor aging into the Alec Guiness Obi Wan.
Agreed. The best acting he did was in the let's-be-evil scenes. Not so good with, you know, interacting with people.
Ewan McGregor was good.