Watch Supergirl Season 1 Episode 19 online via TV Fanatic with over 1 options to watch the Supergirl S1E19 full episode. Affiliates with free and paid streaming include Amazon.

Episode Details

On Supergirl Season 1 Episode 19, Kara must figure out how to stop Non when he and Indigo use mind control to turn National City's citizens into his own army.

Rating: 3.9 / 5.0 (104 Votes)
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Supergirl Season 1 Episode 19 Quotes

Well, I may not be Superman, but I do have my moments.


Supergirl: You're not a mindless drone.
Cat: No, I learned that lesson when Demi Moore and I wore the same dress to the premiere of Ghost. Never again.