That's not much help nowadays, Hayden Christiansen is a decent-to-good actor, and he was certainly able to emote with just his pained and forlorn looks, but Lucas's shit dialogue and terrible directing (where he told his Jedi to act stiff, detached and withdrawn) made a bunch of great actors and their characters look like shit. Ford is quoted on record stating "George, you can type this shit but you can't say it!" And I don't see actors, especially those playing already established characters, being able to bring some actual authenticity to the screen. So I'm a little worried.