5 episodes
First episode: E1
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Quick answers about this series, release status, and episode totals.
When did Kosmonaut Nr. 1 first air?
Kosmonaut Nr. 1 first aired on April 11, 2021.
How many seasons and episodes does Kosmonaut Nr. 1 have?
Kosmonaut Nr. 1 currently has 1 season and 5 episodes.
When is the next episode of Kosmonaut Nr. 1?
Kosmonaut Nr. 1 is ended, and no upcoming episode is currently scheduled.