13 Long-running TV Series that ended without an official series finale that closed / wrapped everything up.
01. Bonanza 02. Gilligan's Island 03. Sopranos 04. I Dream of Jeannie 05. I Love Lucy
a wise man once said "If someone doesn't want responses to his/her posts, then s/he shouldn't post them. If someone wants specific users to not respond...well, that's too bad." (link)