Supergirl Season 1 Episode 20
Supergirl
Watch supergirl season 1 episode 20 online. Supergirl is forced to do battle with an unexpected foe and must risk everything – including her life – to prevent Non and Indigo from destroying every person on the planet.
- Genre: Drama, Sci-Fi & Fantasy, Action & Adventure
- Country: United States of America
- Director: Greg Berlanti, Ali Adler, Andrew Kreisberg
- Cast: Melissa Benoist, Chyler Leigh, David Harewood, Katie McGrath, Jesse Rath, Nicole Maines, Azie Tesfai, Julie Gonzalo, Staz Nair, Peta Sergeant
