Here's another tidbit for "Housewives" fans; "Extra" has learned that "Smallville" alum John Schneider will be walking down Wisteria Lane -- as Keith's father.
"Desperate Housewives" is known for its dramatic catfights and tension, but off-screen the ladies are all friends. Teri Hatcher said, "We are very excited to welcome Vanessa Williams to our cast. I speak on behalf of everyone; we are just so excited to be on Wisteria Lane, it's just a family at this point."
Watch all the drama unfold on the season premiere of "Desperate Housewives," Sunday, Sept. 26 on ABC.