Remembering Loretta Lynn, and a Buffy star's health battle

On today's What to Watch, Chucky and Kung Fu return, Reginald the Vampire debuts. Plus, Hollywood trivia, and entertainment headlines, including Coldplay's Chris Martin and Buffy's Emma Caulfield health updates, and remembering Loretta Lynn. More at ew.com, ew.com/wtw, and @EW. Host: Patrick Gomez (@patrickgomezla); Producer: Ashley Boucher (@ashleybreports) and Gerrad Hall (@gerradhall); Editor: Lauren Klein (@ltklein); Writer: Calie Schepp; Executive Producer: Chanelle Johnson (@chanelleberlin). Learn more about your ad choices. Visit megaphone.fm/adchoices