- "Welcome Back Kotter" is just one of the dozens of old television shows that will soon be available for free online thanks to a deal announced on Monday between America Online Inc. and Warner Brothers. This joint venture creates a new broadband network, called In2TV, which will be launched in early 2006. In2TV will showcase full-length episodes from series such as Welcome Back Kotter, Sisters, Beetlejuice, Lois & Clark, La Femme Nikita, Kung Fu and Growing Pains FREE and on-demand on the Web.