Where can I watch “Supergirl” Season 6 Episode 1 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

Do I need to watch earlier episodes before “Rebirth”?

Watching earlier episodes in season 6 helps you follow the plot and character arcs leading into this episode.

Watch Supergirl Season 6 Episode 1 Online

“Rebirth” — Watch "Supergirl" Season 6 Episode 1 online in HD for free. Check streaming providers, cast, and episode details.

Mar 30, 2021 Season 6 Episode 1 43 min TV-14

6.1 ★ ★ ★ ★ ★

8 votes

Supergirl Season 6

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Where can I watch "Rebirth" online?

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Season 6 Episode 1 — Aired on Mar 30, 2021 • runs about 43 minutes.

Directed by Jesse Warn.

Written by Jess Kardos, Jay Faerber.

Notable cast/guest names in this episode include Melissa Benoist, Chyler Leigh, David Harewood, Katie McGrath.

This page includes 6 official still(s) (when available) plus legal availability links.

Looking for “watch Supergirl Season 6 Episode 1 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

As Brainiac lays close to death after trying to stop Lex, Supergirl and team soar in to save him, engaging in an epic battle with Gamemnae. After beating Leviathan, Supergirl turns her attention to Lex who has used the Obsidian platform to brainwash half the world to love him and follow him at all costs, no matter what horrible things he does. Knowing how dangerous this makes her brother, Lena enlists the entire team – Alex, J’onn , Dreamer, Kelly and Brainiac – to help, but Supergirl realizes that the only way to truly stop Lex is to sacrifice herself.