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Supergirl - Season 3 - Brainiac 5 Cast

6 Nov 2017

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The CW’s Supergirl has cast Defiance alum Jesse Rath in the recurring role of Brainiac 5, TVLine has learned exclusively.

Half computer, half organic life and boasting a 12-level intellect, Brainiac 5 is a member of the Legion of Super-Heroes who travels to National City from the 31st Century to help Supergirl and the DEO battle Reign, the villain that L-Corp CEO Samantha Arias (played by Odette Annable) is on track to becoming.

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