Once Upon a Time in Space (2025): cast, story & where to watch
2025 · Series · ★ 8
Released in 2025, Once Upon a Time in Space is a documentary series.
What it’s about. The human story of space exploration using unique, unexpected archive, present-day footage and first-hand testimony from around the world. This series will connect the past with the present and examine what the consequences are for the future of humankind as we once again head into space.
Who’s in it. Once Upon a Time in Space stars Mike Mullane as Self, Anna Lee Fisher as Self, Bill Fisher as Self and Kristin Fisher as Self, among others.
How it landed. With an audience score of 8.0/10, Once Upon a Time in Space sits among the best-reviewed titles in the catalogue.
Where to watch. Streaming options change often. See the full, country-by-country breakdown on our where to watch Once Upon a Time in Space page.
If you liked it. Fans of Once Upon a Time in Space tend to enjoy Cosmos, Planet Earth, Planet Earth II and Vikings.
Frequently asked
- Where can I watch Once Upon a Time in Space (2025)?
- Streaming, rental and purchase options for Once Upon a Time in Space change frequently. Check our where-to-watch page for the latest availability in your country.
- Is Once Upon a Time in Space worth watching?
- Once Upon a Time in Space holds an audience score of 8.0 out of 10, and is a strong pick if you enjoy documentary. Most viewers rate it highly.
- Who stars in Once Upon a Time in Space?
- Once Upon a Time in Space stars Mike Mullane, Anna Lee Fisher, Bill Fisher, Kristin Fisher and Carl McNair.
- When was Once Upon a Time in Space released?
- Once Upon a Time in Space was released in 2025.