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Warner Bros. / Matthias Clamer

'Supergirl': We're So Over Cat Not Knowing Kara's Secret Identity

Thanks to some help from Hank Henshaw, aka the Martian Manhunter, Kara fools Cat Grant into thinking she's not Supergirl.

By Katherine Biek, Eugene Daniels | January 5, 2016

This video includes images and video from CBS

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