They actually don't say anything, but they do say that he's a few years older than Clark.
He was "murdered" by Green Arrow/Oliver McQueen, but as Superman Mythos says he is not dead. But he is absent from the show because Michael Rosenbaum left the show, so the show was either putting in...
Michael Rosenbaum is set to play him in the final episode of the series.
Michael Rosenbaum is reprising his role for the series finale.
That would be Michael Rosenbaum.
no