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2024 · Returning Series1 seasons13 episodesHD · Subtitles

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About Cosmo - The Cosmonaut

Cosmo is an ordinary boy who would love to have a pet, but his building regulations do not allow it. Thus, he embarks on an intergalactic adventure in search of a creature with whom he can share his bunk bed and teach him to jump through flaming arcs.

Cosmo - The Cosmonaut runs for 1 season, created by Eduardo Damasceno and Luís Felipe Garrocho. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.

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Episodes

Season 1 · 13 episodes

Galip

Cosmo has a clumsy landing at Planet Desert, where he meets Galip.

2024-06-17 8mNow playing

Nur

Cosmo saves Nur, an elderly and blind alien, from a sand storm.

Unknown

During a meteor shower, Cosmo finds a broken ship. He offers to help the other cosmonaut, Twelve Twelve, who doesn't agree to being his friend.

Tama

Cosmo falls on Planet Forest, and the Ship gets stuck amongst the trees.

Nibo

Cosmo finds Nibo carrying a heap of things. She is late, but doesn't want to leave anything behind and won't accept any help.

Siro

Cosmo meets Siro, Nibo's alien grandfather, who is building a spaceship and offers to help.

Enemy

Cosmo meets Twelve Twelve again. He is fishing and allows Cosmo to join him - but as colleagues not friends.

Arch Enemy

Cosmo wants to go home but the Ship is malfunctioning. A distress signal calls him to save someone in danger.

Bob

Cosmo meets Bob, a giant snail who lives in a very small shell. As he complains a lot about where he lives, Cosmo decides to help him find a new home.

Sharkat

Cosmo gets ready to take off, but is startled by a huge creature.

Sharkats

Sharkat's family from the previous episode ask for Cosmo's help to solve problems they could solve themselves.

Shadows

Cosmo has a bumpy landing on Planet Frost and is thrown out of the Ship. During the fall, he loses his jetpack and falls into a dark hole.

Twelve Twelve

Twelve Twelve manipulates Cosmo by saying the boy will not accept giving the help he needs.

Season 1

Cosmo - The Cosmonaut FAQ

How much does it cost to watch Cosmo - The Cosmonaut?

Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.

Do I need an account to watch Cosmo - The Cosmonaut?

Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.

How many seasons of Cosmo - The Cosmonaut are there?

Cosmo - The Cosmonaut has 1 season on Cineby, with 13 episodes in total. Start with season 1 below.

Where should I start watching Cosmo - The Cosmonaut?

Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.

Can I watch Cosmo - The Cosmonaut with subtitles on my phone?

Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.