8.12/10 2015-11-08 66 minutes.HDSavor fond memories from the past three seasons of “Downton Abbey” and get a tantalizing taste of the upcoming fourth season. Academy Award-winning actress Susan Sarandon — a devoted fan of the series — hosts the program, which includes a mix of behind-the-scenes footage, interviews with creators and cast members, and video clips of favorite moments.An: 2015Studio: ITV1Pays: United Kingdom, United States of America