Favourite live action Clark Kent/Superman/Superboy

It's simple whose your favourite (please can we not turn this into any arguments but have proper discussion). I have only in lauded the main stars nit actors who may have played the part briefly (e.g Jeff East) and I have ignored David Wilson from the musical. Now I've made it more than simply Superman, I've also included Superboy and simply Clark Kent. I am going to wait a little while before making my vote as I need to think.

Kirk Alyn
George Reeves
Christopher Reeve
John Haymes Newton
Gerard Christopher
Dean Cain
Tom Welling
Brandon Routh
Henry Cavill
Tyler Hoechlin

Favourite live action Clark Kent/Superman/Superboy