Supergirl 2x22 Extended Promo "Nevertheless, She Persisted" (HD)

Supergirl (Melissa Benoist) challenges Rhea (guest star Teri Hatcher) to battle to save National City. Meanwhile, Superman (guest star Tyler Hoechlin) returns and Cat Grant (guest star Calista Flockhart) offers Supergirl some sage advice.

• 2017-05-16T17:34:31+00:00
• Duration: 00:44

• stars
• shwo
• tv
• television
• Promo
• preview
• season
• show

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