In today’s TV news roundup, Netflix announced a new holiday special from Dolly Parton, and ABC released a trailer for “Supermarket Sweep,” hosted by Leslie Jones. DATES Movie musical “Dolly Parton’s Christmas on the Square” will premiere Nov. 22 on Netflix. The film, directed and choreographed by Debbie Allen, stars Dolly Parton, Christine Baranski, Jenifer […]