They may not be the usual Comic-Con fodder, but nevertheless, Showtime's panels for
Shameless,
Homeland and
Dexter filled Ballroom 20 for a day-one ending discussion about TV without borders. Moderated by
TV Guide Magazine's L.A. Bureau Chief Michael Schneider, the
Shameless leg of the panel teetered on NSFW, as
Emmy Rossum and
William H. Macy opened up about playing members of TV's most messed up brood. "Just because people have addictions ...