Super-Handsome Man: A Henry Cavill Primer
Superman is not a role they give to movie stars. Christopher Reeve was unknown when he took the part. The same was true for Dean Cain, Tom Welling and Brandon Routh; the best any of them could claim is a multi-episode guest spot on a TV show or, in Routh's case, a supporting role on a daytime soap. Though some bigger names have been considered for the role (Nicolas Cage being the most bizarre among them), filmmakers seem to understand that when audiences look at Superman they should see only Superman, and not the actor who plays the part.