E1
Episode 1
Where to watch
Not streaming yet
Coming soon
No streaming availability found for ASTRO25 anywhere yet.
Seasons & Episodes
E2
Episode 2
E3
Episode 3
E4
Episode 4
E5
Episode 5
E6
Episode 6
E7
Episode 7
E8
Episode 8
Cast
More from Cha Eun-woo · Lead actor
True Beauty
2020 · 8.3
The WONDERfools
2026 · 8.9
Island
2022 · 8.1
The Villainess Is A Marionette
2022 · 10.0
My ID is Gangnam Beauty
2018 · 7.3
A Good Day to be a Dog
2023 · 8.3
Wonderful World
2024 · 8.4
Sweet Revenge
2017 · 6.4
Rookie Historian Goo Hae-Ryung
2019 · 7.6
The Great Battle
2018 · 6.7
See all fromCha Eun-woo
More from Park Min-hyuk · Co-star actor
More like this
Run BTS!
2015 · 8.6
Physical: Asia
2025 · 7.6
Young Actors' Retreat
2022 · 8.4
Agents of Mystery
2024 · 7.6
BTS: Bon Voyage
2016 · 7.4
2 Days and 1 Night
2007 · 6.7
Men on a Mission
2015 · 7.4
Law of the Jungle
2011 · 5.7
Home Alone
2013 · 7.5
Amazing Saturday
2018 · 7.6
Infinite Challenge
2005 · 7.7
Running Man
2010 · 8.2
ASTRO25 — streaming FAQ
Which OTT platform streams ASTRO25?
ASTRO25 isn't streaming anywhere in United States yet.
Is ASTRO25 on Netflix?
No, ASTRO25 is not on Netflix in United States as of September 2026.
Is ASTRO25 on Amazon Prime Video?
No, ASTRO25 isn't on Amazon Prime Video in United States right now.
Where can I watch ASTRO25 for free?
ASTRO25 isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons are in ASTRO25?
ASTRO25 has 2 seasons in total (16 episodes). The series concluded in 2017.
Are all episodes of ASTRO25 out yet?
Yes — all 16 episodes across 2 seasons of ASTRO25 are out and available to stream.
Is there a Season 3 of ASTRO25?
No — ASTRO25 ended after 2 seasons, so there is no Season 3.
