A week after announcing that the last TV Superman (Dean Cain) before Smallville's Superman was going to guest star on the show,
AICN is reporting that the big screen Supergirl (Helen Slater) will be playing the aunt of the new Supergirl on Smallvile. While I think shows that go for big name guest stars all the time is cheesey, I don't mind it on Smallville because it is a tribute to the all the Superman's that came before them!