Paying tribute to Arrested Development star Jessica Walter

On today's What to Watch: EW's Tyler Aquilina is looking back on Arrested Development and star Jessica Walter, who died last week. Snowpiercer wraps up its second season — will everyone make it to the end alive?; Nat Geo is sending people on a Race to the Center of the Earth; and Comedy Central is counting down the Top 100 Roast Moments. Plus, entertainment headlines, trivia, and This Week in Entertainment History. 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