Henry Cavill as Superman/Clark Kent
Rachel McAdams as Lois Lane
Liam Neeson* as Jor-El
Hugo Weaving as Brainiac
Hugh Laurie as Perry White
Written by Geoff Johns and John Byrne
No idea who could direct it, though.
*What? He seems to be Hollywood's go-to guy for the "mentor to the young hero" roles these days.