Supergirl 2x17 Extended Promo/Preview "Distant Sun" Supergirl Season 2 Episode 17 Extended Promo Supergirl 2x17 Extended Promo "Distant Sun" (HD) Supergirl 2. sezon 17. bölüm fragmanı » Starring: Melissa Benoist, Chyler Leigh, Mechad Brooks, David Harewood