Where can I watch “Supergirl” Season 6 Episode 11 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 “Mxy in the Middle”?

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

Watch Supergirl Season 6 Episode 11 Online

“Mxy in the Middle” — Watch "Supergirl" Season 6 Episode 11 online in HD for free. Check streaming providers, cast, and episode details.

Sep 14, 2021 Season 6 Episode 11 42 min TV-14

5.8 ★ ★ ★ ★ ★

8 votes

Supergirl Season 6

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Season 6 Episode 11 — Aired on Sep 14, 2021 • runs about 42 minutes.

Directed by Glen Winter.

Written by Elle Lipson, Chandler Smidt.

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

This page includes 2 official still(s) (when available) plus legal availability links.

Looking for “watch Supergirl Season 6 Episode 11 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

Supergirl and team must stop Nyxly from vanquishing a familiar face from Supergirl's past - Mr. Mxyzptlk. Mxy returns and explains Nyxly's dark history to the super team in the best way he knows how - in song form. Meanwhile, Lena visits her mother's birthplace in Newfoundland, eager to dig into her past but is shocked by the small town's icy reception towards her.