"I'm really gonna miss you guys. This world was so foreign and terrifying. But over the years, I've learned to feel safe here. It's been an honor protecting this planet, and being protected by it. And I owe all of that to you."
Kara Danvers' farewell to her family and friends
"Not Kansas" is the twenty-first episode of the third season of Supergirl, and the sixty-third episode overall. It aired on June 4, 2018.


Kara makes a major life decision. Meanwhile, J'onn finds out that special DEO-caliber guns have hit the streets of National City.[src]


  • The episode's title is a reference to Dorothy's famous quote from The Wizard of Oz: "Toto, I've a feeling we're not in Kansas anymore".
    • Coincidentally, Kansas is Clark Kent's adopted home state.
  • Samantha and Ruby watch Singin' in the Rain at the end.
    • This marks the third time Singin' in the Rain has appeared in the Arrowverse, with Arrow being the only show not to feature this musical.


Community content is available under CC-BY-SA unless otherwise noted.