Young Kara experiences kryptonite for the first time, Nia and Brainy are trapped by invading aliens, and a young Cat Grant may be the reason Supergirl never gets out of the Phantom Zone.
Episode rating
Cast of episode
82
10
2
- Nia Nal
- Kara Danvers
- Lena Luthor
- Brainiac-5
- J'onn J'onzz
- Alex Danvers
- Kelly Olsen
- Andrea Rojas
- William Dey
- Nxylgsptinz
- Young Kara
- Young Alex
- Kenny Li
- CJ Grant
- Naxim Tork
- Mitch
- Bartender
- Glee Club Teacher