see the full panel for Supergirl from San Diego Comic-Con 2015.
Supergirl Comic Con Panel in full with Melissa Benoist, Mehcad Brooks, Chyler Leigh, David Harewood, Jeremy Jordan & producers Ali Adler, Sarah Schechter, .
Watch the Full Panel for Supergirl from the 2015 San Diego Comic Con with Melissa Benoist, David Harewood, Mehcad Brooks, Jeremy Jordan & producers.
Supergirl Executive Producers Ali Adler, Sarah Schechter, Andrew Kreisberg & Greg Berlanti join actors Melissa Benoist, Mehcad Brooks, Chyler Leigh, David .
