Did you miss an episode or want to revisit Downton Abbey Season 4? By Staff • Mar 6, 2014 TweetShareGoogle+Email Now is your chance to watch Downton Abbey Season 4 in it's entirety. Beginning at 12 Noon this Sunday, March 9th you can catch up with your favorite characters upstairs and downstairs. Tags: pbsTexas Tech Public BroadcastingKTTZ-TVTweetShareGoogle+Email Related Content Please Donate during our March Fund Drive! Tonight on KTTZ -TV 2 years ago Did you know that PBS has ranked #1 in public trust for 11 straight years? 2 years ago View the discussion thread.