Pilot

Melissa Benoist Kara Danvers / Supergir… Chyler Leigh Alex Danvers / Sentinel David Harewood J'onn J'onzz / Martian … Katie McGrath Lena Luthor Mehcad Brooks James 'Jimmy' Olsen / G… Jeremy Jordan Winn Schott Jesse Rath Querl 'Brainy' Dox / Br… Nicole Maines Nia Nal / Dreamer Chris Wood Mon-El Azie Tesfai Kelly Olsen / Guardian Andrea Brooks Eve Tessmacher Floriana Lima Maggie Sawyer Julie Gonzalo Andrea Rojas / Acrata Staz Nair William Dey