Airdate: 15/5/18

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Supergirl 3×21 Promo S03E21 Sneak Peek HD
Supergirl Season 3 Episode 21 Promo Trailer Preview

Supergirl Season 3 Episode 22 Promo Supergirl 3×22 Trailer Preview Promo will be uploaded next week

Supergirl Season 3 Episode 20 Scene
Supergirl 3×20 Scene

Supergirl 3×21 “Not Kansas” Season 3 Episode 21 Promo – KARA CONSIDERS A MAJOR LIFE CHANGE – Kara (Melissa Benoist) makes a major life decision. Meanwhile, J’onn (David Harewood) finds out that special DEO-caliber guns have hit the streets of National City. Dermott Downs directed the episode written by Gabriel Llanas & Anna Musky-Goldwyn (#321). Original airdate 6/4/2018. Subscribe on Youtube for more Supergirl season 3 promos in HD!

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Supergirl 3×21 Promo/Preview “Not Kansas”
Supergirl Season 3 Episode 21 Promo
Supergirl 3×21 Promo “Not Kansas” (HD)

» Watch Supergirl Mondays at 8:00pm/7c on The CW
» Starring: Melissa Benoist, Chyler Leigh, Mechad Brooks, David Harewood