S3·E21 Not Kansas
- Episode
- Season 3, Episode 21
- Air Date
- June 4, 2018
- Runtime
- 42 minutes
- Director
- Dermott Downs
- Writers
- Anna Musky-Goldwyn, Gabriel Llanas
- Score
- 6.4/10 (21 TMDB votes)
- Story Type
- Core Character Arc
Core
Aired June 4, 2018 42 min ★ 6.4/10 · 21 TMDB votes
Narrative Classification: Standard continuity chapter maintaining character development and season progression.
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Synopsis
Kara makes a major life decision. Meanwhile, J'onn finds out that special DEO-caliber guns have hit the streets of National City.
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Director & writers
Guest stars
Michael Reilly BurkePreston Bradley WhiteArthur Willis Emma TremblayRuby Arias Esmé BiancoThara Ak-Var Erica DuranceAlura Zor-El Anjali JaySelena Brenda CrichlowLynn Vang Carrie Anne FlemingShopkeeper Lily ScottCATCO Employee Carl LumblyMyr'nn J'onzz Celeste White SteeleArgo Gentlewoman Mark DozlawAssistant Benjamin GoasVal Ivan Wanis-RuizDEO Agent Kerry SandomirskyFelra Todd ThomsonLir-Al
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Frequently Asked Questions
When did Season 3 Episode 21 of Supergirl air?
Season 3, Episode 21 ('Not Kansas') originally aired on June 4, 2018.
How long is Season 3 Episode 21 ('Not Kansas')?
The runtime for this episode is approximately 42 minutes.
What happens in Supergirl Season 3 Episode 21?
Kara makes a major life decision. Meanwhile, J'onn finds out that special DEO-caliber guns have hit the streets of National City....
All Supergirl episode ratings Season 3 Where to watch
Top-rated Supergirl episodes
- S3E6 · Midvale ★ 7.9
- S2E15 · Exodus ★ 7.5
- S2E3 · Welcome to Earth ★ 7.4
- S2E1 · The Adventures of Supergirl ★ 7.4
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