This is not for a reboot, because they should never reboot Star Wars, this is basically for the younger versions of these characters. There will not be all of the Major characters from older movies here, because i don't want to shoehorn somebody if i can't find a good fit for him.
Obi-Wan Kenobi-Iain Glen
Jorah from Game of Thrones,he is so f...ng perfect for this role, every time he speaks i hear Alec Guinness.
Han Solo-Chris Evans
If they ever make a star wars movie they should cast an unknown actor, but i can't put that, can i? Chris comes closest to Harrison Fords unique way of cockiness and Charm.
Lando Calrissian- Michael J. White
i don't have a lot to say about this one, i just think the would play kick ass younger Lando...
Anakin Skywalker-Dane Dehaan
you can clearly see where Luke got his looks from, plus he's got a neck for going to the dark side...
Wilhuff Tarkin-Christoph Waltz
he's just a brilliant actor and he has that stern but hiding so much underneath thing to him.
Boba Fett-Carl Urban
Go watch Dredd, now!