Glen WinterDirector
Melissa BenoistKara Danvers/Supergirl
Calista FlockhartCat Grant
Chyler LeighAlex Danvers
Mehcad BrooksJames Olsen
David HarewoodHank Henshaw
Jeremy JordanWinslow "Winn" Schott
Laura BenantiAlura Zor-El / Astra
Derek MioHayashi
Ben BegleyTobey
Faran TahirThe Commander
Owain YeomanVartox
Dean CainDr. Jeremiah Danvers
Helen SlaterEliza Danvers
Malina WeissmanYoung Kara Zor-El
Jordan MazaratiYoung Alex Danvers
Rick GarciaHimself
Leyna NguyenHerself
Robert GantZor-El
Paul StuartYale
Nick JaineAnother Staffer
Sheila CollinsPlane passenger
Chris AnglinPilot
Kinna McInroeWaitress
Briana VenskusAgent Vasquez
Julien YuenTerrified Teen
