Oh No! It's An Alien Invasion poster
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Oh No! It's An Alien Invasion

6.020132 seasonsTV-GTV SeriesComedyAnimationSci-Fi & Fantasy

Oh No! It's An Alien Invasion! is a Canadian animated television series that is produced by Nelvana Limited in association with YTV and Cartoon Network. It premiered on YTV in Canada on August 3, 2013. It premiered on Cartoon Network in…

Where to watch

Availability shown for United States · rights vary by country

Seasons & Episodes

E1
The Assistant / Hiccups
Apr 27, 2015
E2
In Brain We Trust / The Shakedown
Apr 27, 2015
E3
The Future Is Now / The Boogieguard
Apr 27, 2015
E4
Brainlius 3,4 5 / Diary Drama
Apr 27, 2015
E5
The Green Blur / Head of the Household
Apr 28, 2015
E6
Food Court / Lost in the Hood
Apr 28, 2015
E7
It's Another Alien Invasion / Brainception
Apr 28, 2015
E8
Brain Bros / Swell Mart PD
Apr 28, 2015
E9
Lily's Bday / Just Goest to (Pet) Show
Apr 29, 2015
E10
Dance Craze / Bike Psyche
Apr 29, 2015
E11
Bandemonium / Dash Date
Apr 29, 2015
E12
Stink Mouth / Brainlius the Musical
Apr 29, 2015
E13
Fangs but No Fangs / Grandpa Ghost 2
Apr 30, 2015
E14
Sweet Swap / The Belly Bag
Apr 30, 2015

Cast · Directed by Adrian Thatcher

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Oh No! It's An Alien Invasion — streaming FAQ

Which OTT platform streams Oh No! It's An Alien Invasion?

Oh No! It's An Alien Invasion is streaming on Amazon Prime Video, Amebatv and Kartoon Channel in United States. It's not currently on Netflix.

Is Oh No! It's An Alien Invasion on Netflix?

No, Oh No! It's An Alien Invasion is not on Netflix in United States as of November 2026. It's currently on Amazon Prime Video and Amebatv.

Is Oh No! It's An Alien Invasion on Amazon Prime Video?

Yes — Oh No! It's An Alien Invasion is included with an Amazon Prime Video subscription in United States as of November 2026.

Where can I watch Oh No! It's An Alien Invasion for free?

Oh No! It's An Alien Invasion is available to stream free (with ads) on Hoopla in United States.

How many seasons are in Oh No! It's An Alien Invasion?

Oh No! It's An Alien Invasion has 2 seasons in total (40 episodes). The series concluded in 2015.

Are all episodes of Oh No! It's An Alien Invasion out yet?

Yes — all 40 episodes across 2 seasons of Oh No! It's An Alien Invasion are out and available to stream.

Is there a Season 3 of Oh No! It's An Alien Invasion?

No — Oh No! It's An Alien Invasion ended after 2 seasons, so there is no Season 3.