 On February 16, TVLine released casting call descriptions for two characters who appear in the season 6 finale, with potential to continue into season 7 if the show is to be renewed.One is a man in his late 20s-early 30s who "was once optimistic and hopeful but now is a friendless, cynical recluse" but "still possesses a dormant, deep-seated spark of hope that waits for the right person to reignite it.