Watch Supergirl – Season 6 Episode 20: Kara
Cast: Katie McGrath , Melissa Benoist , Chyler Leigh , David Harewood , Jesse Rath , Nicole Maines , Azie Tesfai , Julie Gonzalo , Staz Nair , Peta Sergeant
Directors: Greg Berlanti , Andrew Kreisberg , Ali Adler
Watch Supergirl – S6E20
Episode Overview
Supergirl is joined by familiar faces from the past to help her stop Lex and Nyxly for good. Meanwhile, Alex and Kelly prepare to walk down the aisle.
