Chad discovers K-pop, and Supergirl goes back in time

On today's What to Watch: Chad discovers K-pop on the latest episode of the TBS comedy; Supergirl goes back in time to Kara's high school prom; and there's a twister headed for Chastain on The Resident. EW's Rosy Cordero tells us about her re-watch of the original Wonder Woman series. Plus, entertainment headlines — including news on the Game of Thrones prequel series House of the Dragon, and the new season of Master of None — and trivia. More at ew.com, ew.com/wtw, and @EW. Host/Producer: Gerrad Hall (@gerradhall); Editor/Producer: Joshua Heller (@joshuaheller); Writer: Tyler Aquilina (@tyler_aquilina); Executive Producers : Shana Naomi Krochmal (@shananaomi) and Carly Usdin (@carlytron). Learn more about your ad choices. Visit podcastchoices.com/adchoices