Supergirl Cast Plays Who Said It: Supergirl or Disney Princess | Melissa Benoist, Chyler Leigh

We put the cast of Supergirl, including Melissa Benoist (Kara/Supergirl), Chyler Leigh (Alex), Katie McGrath (Lena), David Harewood (J'onn J'onzz), Jesse Rath (Brainy), Staz Nair (William), Andrea Brooks (Eve), Nicole Maines (Nia Nal), Julie Gonzalo (Andrea), Azie Tesfai (Kelly) and Elizabeth Tulloch (Lois), to the test to see if they can spot the difference between a Supergirl quote and a Disney Princess quote. Supergirl airs on Sundays at 9/8c on the CW.