MIRACLE ON 34TH STREET
AMC, 8:00 p.m. ET
It’s another holiday showing for this 1947 movie, starring Edmund Gwenn as a department-store Santa Claus who may be the real deal – but as holiday movies go, this one is easy to rewatch, over and over again. Which is convenient, since AMC shows it twice in prime time tonight, at 8 p.m. ET and again at 10:15 p.m. ET.