Above: Roddy Piper stars in John Carpenter&amp;#8217;s 1988 sci-fi/horror film &amp;#8220;They Live.&amp;#8221; Thrills, chills and a few surprises will be on tap when Stamford&amp;#8217;s Avon Theatre presents its Fall 2011 Cult Classics line-up on select Thursdays through Dec. 1. Films start at 9 p.m. The popular series kicks of Thursday, Sept. 22 with &amp;#8220;They Live,&amp;#8221; [...]